51578644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3169}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 97547240

約数和(自身を除く): 45968596

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 3169, 4069, 6338, 8138, 12676, 16276, 41197, 82394, 164788, 991897, 1983794, 3967588, 12894661, 25789322, 51578644]

約数ペア:

[(1, 51578644), (2, 25789322), (4, 12894661), (13, 3967588), (26, 1983794), (52, 991897), (313, 164788), (626, 82394), (1252, 41197), (3169, 16276), (4069, 12676), (6338, 8138)]