39993408

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 252

約数和(自身を含む): 144924780

約数和(自身を除く): 104931372

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 109, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 218, 224, 234, 252, 273, 288, 294, 312, 327, 336, 364, 392, 416, 436, 441, 448, 468, 504, 546, 576, 588, 624, 637, 654, 672, 728, 763, 784, 819, 832, 872, 882, 936, 981, 1008, 1092, 1176, 1248, 1274, 1308, 1344, 1417, 1456, 1526, 1568, 1638, 1744, 1764, 1872, 1911, 1962, 2016, 2184, 2289, 2352, 2496, 2548, 2616, 2834, 2912, 3052, 3136, 3276, 3488, 3528, 3744, 3822, 3924, 4032, 4251, 4368, 4578, 4704, 5096, 5232, 5341, 5668, 5733, 5824, 6104, 6552, 6867, 6976, 7056, 7488, 7644, 7848, 8502, 8736, 9156, 9408, 9919, 10192, 10464, 10682, 11336, 11466, 12208, 12753, 13104, 13734, 14112, 15288, 15696, 16023, 17004, 17472, 18312, 19838, 20384, 20928, 21364, 22672, 22932, 24416, 25506, 26208, 27468, 28224, 29757, 30576, 31392, 32046, 34008, 36624, 39676, 40768, 42728, 45344, 45864, 48069, 48832, 51012, 52416, 54936, 59514, 61152, 62784, 64092, 68016, 69433, 73248, 79352, 85456, 89271, 90688, 91728, 96138, 102024, 109872, 119028, 122304, 128184, 136032, 138866, 146496, 158704, 170912, 178542, 183456, 192276, 204048, 208299, 219744, 238056, 256368, 272064, 277732, 317408, 341824, 357084, 366912, 384552, 408096, 416598, 439488, 476112, 512736, 555464, 624897, 634816, 714168, 769104, 816192, 833196, 952224, 1025472, 1110928, 1249794, 1428336, 1538208, 1666392, 1904448, 2221856, 2499588, 2856672, 3076416, 3332784, 4443712, 4999176, 5713344, 6665568, 9998352, 13331136, 19996704, 39993408]

約数ペア:

[(1, 39993408), (2, 19996704), (3, 13331136), (4, 9998352), (6, 6665568), (7, 5713344), (8, 4999176), (9, 4443712), (12, 3332784), (13, 3076416), (14, 2856672), (16, 2499588), (18, 2221856), (21, 1904448), (24, 1666392), (26, 1538208), (28, 1428336), (32, 1249794), (36, 1110928), (39, 1025472), (42, 952224), (48, 833196), (49, 816192), (52, 769104), (56, 714168), (63, 634816), (64, 624897), (72, 555464), (78, 512736), (84, 476112), (91, 439488), (96, 416598), (98, 408096), (104, 384552), (109, 366912), (112, 357084), (117, 341824), (126, 317408), (144, 277732), (147, 272064), (156, 256368), (168, 238056), (182, 219744), (192, 208299), (196, 204048), (208, 192276), (218, 183456), (224, 178542), (234, 170912), (252, 158704), (273, 146496), (288, 138866), (294, 136032), (312, 128184), (327, 122304), (336, 119028), (364, 109872), (392, 102024), (416, 96138), (436, 91728), (441, 90688), (448, 89271), (468, 85456), (504, 79352), (546, 73248), (576, 69433), (588, 68016), (624, 64092), (637, 62784), (654, 61152), (672, 59514), (728, 54936), (763, 52416), (784, 51012), (819, 48832), (832, 48069), (872, 45864), (882, 45344), (936, 42728), (981, 40768), (1008, 39676), (1092, 36624), (1176, 34008), (1248, 32046), (1274, 31392), (1308, 30576), (1344, 29757), (1417, 28224), (1456, 27468), (1526, 26208), (1568, 25506), (1638, 24416), (1744, 22932), (1764, 22672), (1872, 21364), (1911, 20928), (1962, 20384), (2016, 19838), (2184, 18312), (2289, 17472), (2352, 17004), (2496, 16023), (2548, 15696), (2616, 15288), (2834, 14112), (2912, 13734), (3052, 13104), (3136, 12753), (3276, 12208), (3488, 11466), (3528, 11336), (3744, 10682), (3822, 10464), (3924, 10192), (4032, 9919), (4251, 9408), (4368, 9156), (4578, 8736), (4704, 8502), (5096, 7848), (5232, 7644), (5341, 7488), (5668, 7056), (5733, 6976), (5824, 6867), (6104, 6552)]