57420746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{317}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 90433476

約数和(自身を除く): 33012730

約数列:

[1, 2, 41, 47, 82, 94, 317, 634, 1927, 2209, 3854, 4418, 12997, 14899, 25994, 29798, 90569, 181138, 610859, 700253, 1221718, 1400506, 28710373, 57420746]

約数ペア:

[(1, 57420746), (2, 28710373), (41, 1400506), (47, 1221718), (82, 700253), (94, 610859), (317, 181138), (634, 90569), (1927, 29798), (2209, 25994), (3854, 14899), (4418, 12997)]