42943994

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{991}}^1$

素因数の和:1501

約数の個数: 16

約数和(自身を含む): 65995776

約数和(自身を除く): 23051782

約数列:

[1, 2, 47, 94, 461, 922, 991, 1982, 21667, 43334, 46577, 93154, 456851, 913702, 21471997, 42943994]

約数ペア:

[(1, 42943994), (2, 21471997), (47, 913702), (94, 456851), (461, 93154), (922, 46577), (991, 43334), (1982, 21667)]