43982042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{4261}}^1$

素因数の和:4673

約数の個数: 16

約数和(自身を含む): 71243592

約数和(自身を除く): 27261550

約数列:

[1, 2, 13, 26, 397, 794, 4261, 5161, 8522, 10322, 55393, 110786, 1691617, 3383234, 21991021, 43982042]

約数ペア:

[(1, 43982042), (2, 21991021), (13, 3383234), (26, 1691617), (397, 110786), (794, 55393), (4261, 10322), (5161, 8522)]