90053938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{38917}}^1$

素因数の和:39021

約数の個数: 16

約数和(自身を含む): 147110040

約数和(自身を除く): 57056102

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 38917, 77834, 505921, 1011842, 3463613, 6927226, 45026969, 90053938]

約数ペア:

[(1, 90053938), (2, 45026969), (13, 6927226), (26, 3463613), (89, 1011842), (178, 505921), (1157, 77834), (2314, 38917)]