52643998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{5711}}^1$

素因数の和:6143

約数の個数: 16

約数和(自身を含む): 86365440

約数和(自身を除く): 33721442

約数列:

[1, 2, 11, 22, 419, 838, 4609, 5711, 9218, 11422, 62821, 125642, 2392909, 4785818, 26321999, 52643998]

約数ペア:

[(1, 52643998), (2, 26321999), (11, 4785818), (22, 2392909), (419, 125642), (838, 62821), (4609, 11422), (5711, 9218)]