58165040

素因数分解:

$2^4\times 5^1\times {\mathrm{727063}}^1$

素因数の和:727076

約数の個数: 20

約数和(自身を含む): 135233904

約数和(自身を除く): 77068864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 727063, 1454126, 2908252, 3635315, 5816504, 7270630, 11633008, 14541260, 29082520, 58165040]

約数ペア:

[(1, 58165040), (2, 29082520), (4, 14541260), (5, 11633008), (8, 7270630), (10, 5816504), (16, 3635315), (20, 2908252), (40, 1454126), (80, 727063)]