54990962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68227}}^1$

素因数の和:68273

約数の個数: 16

約数和(自身を含む): 91698432

約数和(自身を除く): 36707470

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 68227, 136454, 886951, 1773902, 2115037, 4230074, 27495481, 54990962]

約数ペア:

[(1, 54990962), (2, 27495481), (13, 4230074), (26, 2115037), (31, 1773902), (62, 886951), (403, 136454), (806, 68227)]