40976529

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 60520320

約数和(自身を除く): 19543791

約数列:

[1, 3, 11, 33, 121, 157, 363, 471, 719, 1727, 2157, 5181, 7909, 18997, 23727, 56991, 86999, 112883, 260997, 338649, 1241713, 3725139, 13658843, 40976529]

約数ペア:

[(1, 40976529), (3, 13658843), (11, 3725139), (33, 1241713), (121, 338649), (157, 260997), (363, 112883), (471, 86999), (719, 56991), (1727, 23727), (2157, 18997), (5181, 7909)]