55161908

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 98313600

約数和(自身を除く): 43151692

約数列:

[1, 2, 4, 79, 158, 227, 316, 454, 769, 908, 1538, 3076, 17933, 35866, 60751, 71732, 121502, 174563, 243004, 349126, 698252, 13790477, 27580954, 55161908]

約数ペア:

[(1, 55161908), (2, 27580954), (4, 13790477), (79, 698252), (158, 349126), (227, 243004), (316, 174563), (454, 121502), (769, 71732), (908, 60751), (1538, 35866), (3076, 17933)]