38129530

素因数分解:

$2^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{4001}}^1$

素因数の和:4961

約数の個数: 16

約数和(自身を含む): 68722344

約数和(自身を除く): 30592814

約数列:

[1, 2, 5, 10, 953, 1906, 4001, 4765, 8002, 9530, 20005, 40010, 3812953, 7625906, 19064765, 38129530]

約数ペア:

[(1, 38129530), (2, 19064765), (5, 7625906), (10, 3812953), (953, 40010), (1906, 20005), (4001, 9530), (4765, 8002)]