40325389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 45803520

約数和(自身を除く): 5478131

約数列:

[1, 13, 31, 47, 403, 611, 1457, 2129, 18941, 27677, 65999, 100063, 857987, 1300819, 3101953, 40325389]

約数ペア:

[(1, 40325389), (13, 3101953), (31, 1300819), (47, 857987), (403, 100063), (611, 65999), (1457, 27677), (2129, 18941)]