40902361

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 43868160

約数和(自身を除く): 2965799

約数列:

[1, 31, 47, 67, 419, 1457, 2077, 3149, 12989, 19693, 28073, 97619, 610483, 870263, 1319431, 40902361]

約数ペア:

[(1, 40902361), (31, 1319431), (47, 870263), (67, 610483), (419, 97619), (1457, 28073), (2077, 19693), (3149, 12989)]