53942888

素因数分解:

$2^3\times {\mathrm{101}}^2\times {\mathrm{661}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 102308790

約数和(自身を除く): 48365902

約数列:

[1, 2, 4, 8, 101, 202, 404, 661, 808, 1322, 2644, 5288, 10201, 20402, 40804, 66761, 81608, 133522, 267044, 534088, 6742861, 13485722, 26971444, 53942888]

約数ペア:

[(1, 53942888), (2, 26971444), (4, 13485722), (8, 6742861), (101, 534088), (202, 267044), (404, 133522), (661, 81608), (808, 66761), (1322, 40804), (2644, 20402), (5288, 10201)]