57139850

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{5801}}^1$

素因数の和:6010

約数の個数: 24

約数和(自身を含む): 106838028

約数和(自身を除く): 49698178

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 5801, 9850, 11602, 29005, 58010, 145025, 290050, 1142797, 2285594, 5713985, 11427970, 28569925, 57139850]

約数ペア:

[(1, 57139850), (2, 28569925), (5, 11427970), (10, 5713985), (25, 2285594), (50, 1142797), (197, 290050), (394, 145025), (985, 58010), (1970, 29005), (4925, 11602), (5801, 9850)]