55257158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{42571}}^1$

素因数の和:42643

約数の個数: 16

約数和(自身を含む): 91955520

約数和(自身を除く): 36698362

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 42571, 85142, 468281, 936562, 2511689, 5023378, 27628579, 55257158]

約数ペア:

[(1, 55257158), (2, 27628579), (11, 5023378), (22, 2511689), (59, 936562), (118, 468281), (649, 85142), (1298, 42571)]