40541457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15551}}^1$

素因数の和:15644

約数の個数: 16

約数和(自身を含む): 59719680

約数和(自身を除く): 19178223

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 15551, 46653, 171061, 513183, 1228529, 3685587, 13513819, 40541457]

約数ペア:

[(1, 40541457), (3, 13513819), (11, 3685587), (33, 1228529), (79, 513183), (237, 171061), (869, 46653), (2607, 15551)]