40045251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4111}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 56844288

約数和(自身を除く): 16799037

約数列:

[1, 3, 17, 51, 191, 573, 3247, 4111, 9741, 12333, 69887, 209661, 785201, 2355603, 13348417, 40045251]

約数ペア:

[(1, 40045251), (3, 13348417), (17, 2355603), (51, 785201), (191, 209661), (573, 69887), (3247, 12333), (4111, 9741)]