39728030

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^2\times {\mathrm{347}}^1$

素因数の和:568

約数の個数: 24

約数和(自身を含む): 72393048

約数和(自身を除く): 32665018

約数列:

[1, 2, 5, 10, 107, 214, 347, 535, 694, 1070, 1735, 3470, 11449, 22898, 37129, 57245, 74258, 114490, 185645, 371290, 3972803, 7945606, 19864015, 39728030]

約数ペア:

[(1, 39728030), (2, 19864015), (5, 7945606), (10, 3972803), (107, 371290), (214, 185645), (347, 114490), (535, 74258), (694, 57245), (1070, 37129), (1735, 22898), (3470, 11449)]