40871662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{1277}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 66128832

約数和(自身を除く): 25257170

約数列:

[1, 2, 13, 26, 1231, 1277, 2462, 2554, 16003, 16601, 32006, 33202, 1571987, 3143974, 20435831, 40871662]

約数ペア:

[(1, 40871662), (2, 20435831), (13, 3143974), (26, 1571987), (1231, 33202), (1277, 32006), (2462, 16601), (2554, 16003)]