40130712

素因数分解:

$2^3\times 3^2\times {\mathrm{557371}}^1$

素因数の和:557383

約数の個数: 24

約数和(自身を含む): 108687540

約数和(自身を除く): 68556828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557371, 1114742, 1672113, 2229484, 3344226, 4458968, 5016339, 6688452, 10032678, 13376904, 20065356, 40130712]

約数ペア:

[(1, 40130712), (2, 20065356), (3, 13376904), (4, 10032678), (6, 6688452), (8, 5016339), (9, 4458968), (12, 3344226), (18, 2229484), (24, 1672113), (36, 1114742), (72, 557371)]