40332383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23327}}^1$

素因数の和:23366

約数の個数: 16

約数和(自身を含む): 52254720

約数和(自身を除く): 11922337

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 23327, 163289, 303251, 443213, 2122757, 3102491, 5761769, 40332383]

約数ペア:

[(1, 40332383), (7, 5761769), (13, 3102491), (19, 2122757), (91, 443213), (133, 303251), (247, 163289), (1729, 23327)]