49742862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{637729}}^1$

素因数の和:637747

約数の個数: 16

約数和(自身を含む): 107138640

約数和(自身を除く): 57395778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 637729, 1275458, 1913187, 3826374, 8290477, 16580954, 24871431, 49742862]

約数ペア:

[(1, 49742862), (2, 24871431), (3, 16580954), (6, 8290477), (13, 3826374), (26, 1913187), (39, 1275458), (78, 637729)]