39560668

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10313}}^1$

素因数の和:10461

約数の個数: 24

約数和(自身を含む): 79706592

約数和(自身を除く): 40145924

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 10313, 20626, 41252, 72191, 144382, 288764, 1412881, 2825762, 5651524, 9890167, 19780334, 39560668]

約数ペア:

[(1, 39560668), (2, 19780334), (4, 9890167), (7, 5651524), (14, 2825762), (28, 1412881), (137, 288764), (274, 144382), (548, 72191), (959, 41252), (1918, 20626), (3836, 10313)]