57416990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^2$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 112649616

約数和(自身を除く): 55232626

約数列:

[1, 2, 5, 10, 17, 34, 67, 71, 85, 134, 142, 170, 335, 355, 670, 710, 1139, 1207, 2278, 2414, 4757, 5041, 5695, 6035, 9514, 10082, 11390, 12070, 23785, 25205, 47570, 50410, 80869, 85697, 161738, 171394, 337747, 404345, 428485, 675494, 808690, 856970, 1688735, 3377470, 5741699, 11483398, 28708495, 57416990]

約数ペア:

[(1, 57416990), (2, 28708495), (5, 11483398), (10, 5741699), (17, 3377470), (34, 1688735), (67, 856970), (71, 808690), (85, 675494), (134, 428485), (142, 404345), (170, 337747), (335, 171394), (355, 161738), (670, 85697), (710, 80869), (1139, 50410), (1207, 47570), (2278, 25205), (2414, 23785), (4757, 12070), (5041, 11390), (5695, 10082), (6035, 9514)]