49908378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{639851}}^1$

素因数の和:639869

約数の個数: 16

約数和(自身を含む): 107495136

約数和(自身を除く): 57586758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 639851, 1279702, 1919553, 3839106, 8318063, 16636126, 24954189, 49908378]

約数ペア:

[(1, 49908378), (2, 24954189), (3, 16636126), (6, 8318063), (13, 3839106), (26, 1919553), (39, 1279702), (78, 639851)]