42907238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47569}}^1$

素因数の和:47623

約数の個数: 16

約数和(自身を含む): 71925840

約数和(自身を除く): 29018602

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 47569, 95138, 523259, 1046518, 1950329, 3900658, 21453619, 42907238]

約数ペア:

[(1, 42907238), (2, 21453619), (11, 3900658), (22, 1950329), (41, 1046518), (82, 523259), (451, 95138), (902, 47569)]