40302666

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{72227}}^1$

素因数の和:72266

約数の個数: 24

約数和(自身を含む): 90140544

約数和(自身を除く): 49837878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 72227, 144454, 216681, 433362, 650043, 1300086, 2239037, 4478074, 6717111, 13434222, 20151333, 40302666]

約数ペア:

[(1, 40302666), (2, 20151333), (3, 13434222), (6, 6717111), (9, 4478074), (18, 2239037), (31, 1300086), (62, 650043), (93, 433362), (186, 216681), (279, 144454), (558, 72227)]