82029160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{38693}}^1$

素因数の和:38757

約数の個数: 32

約数和(自身を含む): 188052840

約数和(自身を除く): 106023680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 38693, 77386, 154772, 193465, 309544, 386930, 773860, 1547720, 2050729, 4101458, 8202916, 10253645, 16405832, 20507290, 41014580, 82029160]

約数ペア:

[(1, 82029160), (2, 41014580), (4, 20507290), (5, 16405832), (8, 10253645), (10, 8202916), (20, 4101458), (40, 2050729), (53, 1547720), (106, 773860), (212, 386930), (265, 309544), (424, 193465), (530, 154772), (1060, 77386), (2120, 38693)]