40149537

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1709}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 55157760

約数和(自身を除く): 15008223

約数列:

[1, 3, 41, 123, 191, 573, 1709, 5127, 7831, 23493, 70069, 210207, 326419, 979257, 13383179, 40149537]

約数ペア:

[(1, 40149537), (3, 13383179), (41, 979257), (123, 326419), (191, 210207), (573, 70069), (1709, 23493), (5127, 7831)]