40251277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 44997120

約数和(自身を除く): 4745843

約数列:

[1, 11, 61, 223, 269, 671, 2453, 2959, 13603, 16409, 59987, 149633, 180499, 659857, 3659207, 40251277]

約数ペア:

[(1, 40251277), (11, 3659207), (61, 659857), (223, 180499), (269, 149633), (671, 59987), (2453, 16409), (2959, 13603)]