52008520304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2957}}^1\times {\mathrm{84559}}^1$

素因数の和:87537

約数の個数: 40

約数和(自身を含む): 108555760320

約数和(自身を除く): 56547240016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2957, 5914, 11828, 23656, 38441, 47312, 76882, 84559, 153764, 169118, 307528, 338236, 615056, 676472, 1099267, 1352944, 2198534, 4397068, 8794136, 17588272, 250040963, 500081926, 1000163852, 2000327704, 3250532519, 4000655408, 6501065038, 13002130076, 26004260152, 52008520304]

約数ペア:

[(1, 52008520304), (2, 26004260152), (4, 13002130076), (8, 6501065038), (13, 4000655408), (16, 3250532519), (26, 2000327704), (52, 1000163852), (104, 500081926), (208, 250040963), (2957, 17588272), (5914, 8794136), (11828, 4397068), (23656, 2198534), (38441, 1352944), (47312, 1099267), (76882, 676472), (84559, 615056), (153764, 338236), (169118, 307528)]