39491156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5581}}^1$

素因数の和:5675

約数の個数: 24

約数和(自身を含む): 72677640

約数和(自身を除く): 33186484

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 5581, 7076, 11162, 22324, 161849, 323698, 340441, 647396, 680882, 1361764, 9872789, 19745578, 39491156]

約数ペア:

[(1, 39491156), (2, 19745578), (4, 9872789), (29, 1361764), (58, 680882), (61, 647396), (116, 340441), (122, 323698), (244, 161849), (1769, 22324), (3538, 11162), (5581, 7076)]