41894165480

素因数分解:

$2^3\times 5^1\times {\mathrm{1047354137}}^1$

素因数の和:1047354148

約数の個数: 16

約数和(自身を含む): 94261872420

約数和(自身を除く): 52367706940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1047354137, 2094708274, 4189416548, 5236770685, 8378833096, 10473541370, 20947082740, 41894165480]

約数ペア:

[(1, 41894165480), (2, 20947082740), (4, 10473541370), (5, 8378833096), (8, 5236770685), (10, 4189416548), (20, 2094708274), (40, 1047354137)]