42492996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 143783640

約数和(自身を除く): 101290644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 84, 91, 98, 102, 109, 117, 119, 126, 147, 153, 156, 182, 196, 204, 218, 221, 234, 238, 252, 273, 294, 306, 327, 357, 364, 436, 441, 442, 468, 476, 546, 588, 612, 637, 654, 663, 714, 763, 819, 833, 882, 884, 981, 1071, 1092, 1274, 1308, 1326, 1417, 1428, 1526, 1547, 1638, 1666, 1764, 1853, 1911, 1962, 1989, 2142, 2289, 2499, 2548, 2652, 2834, 3052, 3094, 3276, 3332, 3706, 3822, 3924, 3978, 4251, 4284, 4578, 4641, 4998, 5341, 5559, 5668, 5733, 6188, 6867, 7412, 7497, 7644, 7956, 8502, 9156, 9282, 9919, 9996, 10682, 10829, 11118, 11466, 12753, 12971, 13734, 13923, 14994, 16023, 16677, 17004, 18564, 19838, 21364, 21658, 22236, 22932, 24089, 25506, 25942, 27468, 27846, 29757, 29988, 32046, 32487, 33354, 38913, 39676, 43316, 48069, 48178, 51012, 51884, 55692, 59514, 64092, 64974, 66708, 69433, 72267, 77826, 89271, 90797, 96138, 96356, 97461, 116739, 119028, 129948, 138866, 144534, 155652, 168623, 178542, 181594, 192276, 194922, 208299, 216801, 233478, 272391, 277732, 289068, 337246, 357084, 363188, 389844, 416598, 433602, 466956, 505869, 544782, 624897, 674492, 817173, 833196, 867204, 1011738, 1089564, 1180361, 1249794, 1517607, 1634346, 2023476, 2360722, 2499588, 3035214, 3268692, 3541083, 4721444, 6070428, 7082166, 10623249, 14164332, 21246498, 42492996]

約数ペア:

[(1, 42492996), (2, 21246498), (3, 14164332), (4, 10623249), (6, 7082166), (7, 6070428), (9, 4721444), (12, 3541083), (13, 3268692), (14, 3035214), (17, 2499588), (18, 2360722), (21, 2023476), (26, 1634346), (28, 1517607), (34, 1249794), (36, 1180361), (39, 1089564), (42, 1011738), (49, 867204), (51, 833196), (52, 817173), (63, 674492), (68, 624897), (78, 544782), (84, 505869), (91, 466956), (98, 433602), (102, 416598), (109, 389844), (117, 363188), (119, 357084), (126, 337246), (147, 289068), (153, 277732), (156, 272391), (182, 233478), (196, 216801), (204, 208299), (218, 194922), (221, 192276), (234, 181594), (238, 178542), (252, 168623), (273, 155652), (294, 144534), (306, 138866), (327, 129948), (357, 119028), (364, 116739), (436, 97461), (441, 96356), (442, 96138), (468, 90797), (476, 89271), (546, 77826), (588, 72267), (612, 69433), (637, 66708), (654, 64974), (663, 64092), (714, 59514), (763, 55692), (819, 51884), (833, 51012), (882, 48178), (884, 48069), (981, 43316), (1071, 39676), (1092, 38913), (1274, 33354), (1308, 32487), (1326, 32046), (1417, 29988), (1428, 29757), (1526, 27846), (1547, 27468), (1638, 25942), (1666, 25506), (1764, 24089), (1853, 22932), (1911, 22236), (1962, 21658), (1989, 21364), (2142, 19838), (2289, 18564), (2499, 17004), (2548, 16677), (2652, 16023), (2834, 14994), (3052, 13923), (3094, 13734), (3276, 12971), (3332, 12753), (3706, 11466), (3822, 11118), (3924, 10829), (3978, 10682), (4251, 9996), (4284, 9919), (4578, 9282), (4641, 9156), (4998, 8502), (5341, 7956), (5559, 7644), (5668, 7497), (5733, 7412), (6188, 6867)]