41685040

素因数分解:

$2^4\times 5^1\times {\mathrm{521063}}^1$

素因数の和:521076

約数の個数: 20

約数和(自身を含む): 96917904

約数和(自身を除く): 55232864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 521063, 1042126, 2084252, 2605315, 4168504, 5210630, 8337008, 10421260, 20842520, 41685040]

約数ペア:

[(1, 41685040), (2, 20842520), (4, 10421260), (5, 8337008), (8, 5210630), (10, 4168504), (16, 2605315), (20, 2084252), (40, 1042126), (80, 521063)]