47684448

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 216

約数和(自身を含む): 164324160

約数和(自身を除く): 116639712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 109, 112, 124, 126, 144, 147, 168, 186, 196, 217, 218, 224, 248, 252, 279, 288, 294, 327, 336, 372, 392, 434, 436, 441, 496, 504, 558, 588, 651, 654, 672, 744, 763, 784, 868, 872, 882, 981, 992, 1008, 1116, 1176, 1302, 1308, 1488, 1519, 1526, 1568, 1736, 1744, 1764, 1953, 1962, 2016, 2232, 2289, 2352, 2604, 2616, 2976, 3038, 3052, 3379, 3472, 3488, 3528, 3906, 3924, 4464, 4557, 4578, 4704, 5208, 5232, 5341, 6076, 6104, 6758, 6867, 6944, 7056, 7812, 7848, 8928, 9114, 9156, 10137, 10416, 10464, 10682, 12152, 12208, 13516, 13671, 13734, 14112, 15624, 15696, 16023, 18228, 18312, 20274, 20832, 21364, 23653, 24304, 24416, 27032, 27342, 27468, 30411, 31248, 31392, 32046, 36456, 36624, 40548, 42728, 47306, 48069, 48608, 54064, 54684, 54936, 60822, 62496, 64092, 70959, 72912, 73248, 81096, 85456, 94612, 96138, 108128, 109368, 109872, 121644, 128184, 141918, 145824, 162192, 165571, 170912, 189224, 192276, 212877, 218736, 219744, 243288, 256368, 283836, 324384, 331142, 378448, 384552, 425754, 437472, 486576, 496713, 512736, 567672, 662284, 756896, 769104, 851508, 973152, 993426, 1135344, 1324568, 1490139, 1538208, 1703016, 1986852, 2270688, 2649136, 2980278, 3406032, 3973704, 5298272, 5960556, 6812064, 7947408, 11921112, 15894816, 23842224, 47684448]

約数ペア:

[(1, 47684448), (2, 23842224), (3, 15894816), (4, 11921112), (6, 7947408), (7, 6812064), (8, 5960556), (9, 5298272), (12, 3973704), (14, 3406032), (16, 2980278), (18, 2649136), (21, 2270688), (24, 1986852), (28, 1703016), (31, 1538208), (32, 1490139), (36, 1324568), (42, 1135344), (48, 993426), (49, 973152), (56, 851508), (62, 769104), (63, 756896), (72, 662284), (84, 567672), (93, 512736), (96, 496713), (98, 486576), (109, 437472), (112, 425754), (124, 384552), (126, 378448), (144, 331142), (147, 324384), (168, 283836), (186, 256368), (196, 243288), (217, 219744), (218, 218736), (224, 212877), (248, 192276), (252, 189224), (279, 170912), (288, 165571), (294, 162192), (327, 145824), (336, 141918), (372, 128184), (392, 121644), (434, 109872), (436, 109368), (441, 108128), (496, 96138), (504, 94612), (558, 85456), (588, 81096), (651, 73248), (654, 72912), (672, 70959), (744, 64092), (763, 62496), (784, 60822), (868, 54936), (872, 54684), (882, 54064), (981, 48608), (992, 48069), (1008, 47306), (1116, 42728), (1176, 40548), (1302, 36624), (1308, 36456), (1488, 32046), (1519, 31392), (1526, 31248), (1568, 30411), (1736, 27468), (1744, 27342), (1764, 27032), (1953, 24416), (1962, 24304), (2016, 23653), (2232, 21364), (2289, 20832), (2352, 20274), (2604, 18312), (2616, 18228), (2976, 16023), (3038, 15696), (3052, 15624), (3379, 14112), (3472, 13734), (3488, 13671), (3528, 13516), (3906, 12208), (3924, 12152), (4464, 10682), (4557, 10464), (4578, 10416), (4704, 10137), (5208, 9156), (5232, 9114), (5341, 8928), (6076, 7848), (6104, 7812), (6758, 7056), (6867, 6944)]