57484040

素因数分解:

$2^3\times 5^1\times {\mathrm{1437101}}^1$

素因数の和:1437112

約数の個数: 16

約数和(自身を含む): 129339180

約数和(自身を除く): 71855140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1437101, 2874202, 5748404, 7185505, 11496808, 14371010, 28742020, 57484040]

約数ペア:

[(1, 57484040), (2, 28742020), (4, 14371010), (5, 11496808), (8, 7185505), (10, 5748404), (20, 2874202), (40, 1437101)]