55654394

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2405

約数の個数: 16

約数和(自身を含む): 85096320

約数和(自身を除く): 29441926

約数列:

[1, 2, 79, 158, 163, 326, 2161, 4322, 12877, 25754, 170719, 341438, 352243, 704486, 27827197, 55654394]

約数ペア:

[(1, 55654394), (2, 27827197), (79, 704486), (158, 352243), (163, 341438), (326, 170719), (2161, 25754), (4322, 12877)]