39853941

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3083}}^1$

素因数の和:3256

約数の個数: 16

約数和(自身を含む): 55265280

約数和(自身を除く): 15411339

約数列:

[1, 3, 31, 93, 139, 417, 3083, 4309, 9249, 12927, 95573, 286719, 428537, 1285611, 13284647, 39853941]

約数ペア:

[(1, 39853941), (3, 13284647), (31, 1285611), (93, 428537), (139, 286719), (417, 95573), (3083, 12927), (4309, 9249)]