40348524380

素因数分解:

$2^2\times 5^1\times {\mathrm{63559}}^1\times {\mathrm{31741}}^1$

素因数の和:95309

約数の個数: 24

約数和(自身を含む): 84735903840

約数和(自身を除く): 44387379460

約数列:

[1, 2, 4, 5, 10, 20, 31741, 63482, 63559, 126964, 127118, 158705, 254236, 317410, 317795, 634820, 635590, 1271180, 2017426219, 4034852438, 8069704876, 10087131095, 20174262190, 40348524380]

約数ペア:

[(1, 40348524380), (2, 20174262190), (4, 10087131095), (5, 8069704876), (10, 4034852438), (20, 2017426219), (31741, 1271180), (63482, 635590), (63559, 634820), (126964, 317795), (127118, 317410), (158705, 254236)]