51901378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{3089}}^1$

素因数の和:3393

約数の個数: 16

約数和(自身を含む): 80686080

約数和(自身を除く): 28784702

約数列:

[1, 2, 31, 62, 271, 542, 3089, 6178, 8401, 16802, 95759, 191518, 837119, 1674238, 25950689, 51901378]

約数ペア:

[(1, 51901378), (2, 25950689), (31, 1674238), (62, 837119), (271, 191518), (542, 95759), (3089, 16802), (6178, 8401)]