40397401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 46621440

約数和(自身を除く): 6224039

約数列:

[1, 11, 19, 209, 283, 683, 3113, 5377, 7513, 12977, 59147, 142747, 193289, 2126179, 3672491, 40397401]

約数ペア:

[(1, 40397401), (11, 3672491), (19, 2126179), (209, 193289), (283, 142747), (683, 59147), (3113, 12977), (5377, 7513)]