49853778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{639151}}^1$

素因数の和:639169

約数の個数: 16

約数和(自身を含む): 107377536

約数和(自身を除く): 57523758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 639151, 1278302, 1917453, 3834906, 8308963, 16617926, 24926889, 49853778]

約数ペア:

[(1, 49853778), (2, 24926889), (3, 16617926), (6, 8308963), (13, 3834906), (26, 1917453), (39, 1278302), (78, 639151)]