40564058

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{4391}}^1$

素因数の和:4573

約数の個数: 16

約数和(自身を含む): 63244800

約数和(自身を除く): 22680742

約数列:

[1, 2, 31, 62, 149, 298, 4391, 4619, 8782, 9238, 136121, 272242, 654259, 1308518, 20282029, 40564058]

約数ペア:

[(1, 40564058), (2, 20282029), (31, 1308518), (62, 654259), (149, 272242), (298, 136121), (4391, 9238), (4619, 8782)]