40960367032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3019}}^1\times {\mathrm{130457}}^1$

素因数の和:133495

約数の個数: 32

約数和(自身を含む): 82736463600

約数和(自身を除く): 41776096568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3019, 6038, 12076, 24152, 39247, 78494, 130457, 156988, 260914, 313976, 521828, 1043656, 1695941, 3391882, 6783764, 13567528, 393849683, 787699366, 1575398732, 3150797464, 5120045879, 10240091758, 20480183516, 40960367032]

約数ペア:

[(1, 40960367032), (2, 20480183516), (4, 10240091758), (8, 5120045879), (13, 3150797464), (26, 1575398732), (52, 787699366), (104, 393849683), (3019, 13567528), (6038, 6783764), (12076, 3391882), (24152, 1695941), (39247, 1043656), (78494, 521828), (130457, 313976), (156988, 260914)]