40314026

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1373}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 61879464

約数和(自身を除く): 21565438

約数列:

[1, 2, 53, 106, 277, 554, 1373, 2746, 14681, 29362, 72769, 145538, 380321, 760642, 20157013, 40314026]

約数ペア:

[(1, 40314026), (2, 20157013), (53, 760642), (106, 380321), (277, 145538), (554, 72769), (1373, 29362), (2746, 14681)]