56816928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{28183}}^1$

素因数の和:28206

約数の個数: 72

約数和(自身を含む): 184661568

約数和(自身を除く): 127844640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 28183, 56366, 84549, 112732, 169098, 197281, 225464, 253647, 338196, 394562, 450928, 507294, 591843, 676392, 789124, 901856, 1014588, 1183686, 1352784, 1578248, 1775529, 2029176, 2367372, 2705568, 3156496, 3551058, 4058352, 4734744, 6312992, 7102116, 8116704, 9469488, 14204232, 18938976, 28408464, 56816928]

約数ペア:

[(1, 56816928), (2, 28408464), (3, 18938976), (4, 14204232), (6, 9469488), (7, 8116704), (8, 7102116), (9, 6312992), (12, 4734744), (14, 4058352), (16, 3551058), (18, 3156496), (21, 2705568), (24, 2367372), (28, 2029176), (32, 1775529), (36, 1578248), (42, 1352784), (48, 1183686), (56, 1014588), (63, 901856), (72, 789124), (84, 676392), (96, 591843), (112, 507294), (126, 450928), (144, 394562), (168, 338196), (224, 253647), (252, 225464), (288, 197281), (336, 169098), (504, 112732), (672, 84549), (1008, 56366), (2016, 28183)]