90470582

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4027}}^1$

素因数の和:4315

約数の個数: 16

約数和(自身を含む): 139207680

約数和(自身を除く): 48737098

約数列:

[1, 2, 47, 94, 239, 478, 4027, 8054, 11233, 22466, 189269, 378538, 962453, 1924906, 45235291, 90470582]

約数ペア:

[(1, 90470582), (2, 45235291), (47, 1924906), (94, 962453), (239, 378538), (478, 189269), (4027, 22466), (8054, 11233)]