40490461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 45489600

約数和(自身を除く): 4999139

約数列:

[1, 11, 59, 89, 649, 701, 979, 5251, 7711, 41359, 57761, 62389, 454949, 686279, 3680951, 40490461]

約数ペア:

[(1, 40490461), (11, 3680951), (59, 686279), (89, 454949), (649, 62389), (701, 57761), (979, 41359), (5251, 7711)]