49427516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{398609}}^1$

素因数の和:398644

約数の個数: 12

約数和(自身を含む): 89288640

約数和(自身を除く): 39861124

約数列:

[1, 2, 4, 31, 62, 124, 398609, 797218, 1594436, 12356879, 24713758, 49427516]

約数ペア:

[(1, 49427516), (2, 24713758), (4, 12356879), (31, 1594436), (62, 797218), (124, 398609)]