39379850

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{10789}}^1$

素因数の和:10874

約数の個数: 24

約数和(自身を含む): 74256780

約数和(自身を除く): 34876930

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 10789, 21578, 53945, 107890, 269725, 539450, 787597, 1575194, 3937985, 7875970, 19689925, 39379850]

約数ペア:

[(1, 39379850), (2, 19689925), (5, 7875970), (10, 3937985), (25, 1575194), (50, 787597), (73, 539450), (146, 269725), (365, 107890), (730, 53945), (1825, 21578), (3650, 10789)]