39957010

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^2\times {\mathrm{349}}^1$

素因数の和:570

約数の個数: 24

約数和(自身を含む): 72809100

約数和(自身を除く): 32852090

約数列:

[1, 2, 5, 10, 107, 214, 349, 535, 698, 1070, 1745, 3490, 11449, 22898, 37343, 57245, 74686, 114490, 186715, 373430, 3995701, 7991402, 19978505, 39957010]

約数ペア:

[(1, 39957010), (2, 19978505), (5, 7991402), (10, 3995701), (107, 373430), (214, 186715), (349, 114490), (535, 74686), (698, 57245), (1070, 37343), (1745, 22898), (3490, 11449)]