49907821

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 53032320

約数和(自身を除く): 3124499

約数列:

[1, 43, 53, 61, 359, 2279, 2623, 3233, 15437, 19027, 21899, 139019, 818161, 941657, 1160647, 49907821]

約数ペア:

[(1, 49907821), (43, 1160647), (53, 941657), (61, 818161), (359, 139019), (2279, 21899), (2623, 19027), (3233, 15437)]