40649401

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7759}}^1$

素因数の和:7816

約数の個数: 12

約数和(自身を含む): 45442560

約数和(自身を除く): 4793159

約数列:

[1, 13, 31, 169, 403, 5239, 7759, 100867, 240529, 1311271, 3126877, 40649401]

約数ペア:

[(1, 40649401), (13, 3126877), (31, 1311271), (169, 240529), (403, 100867), (5239, 7759)]