40732666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3739}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 65973600

約数和(自身を除く): 25240934

約数列:

[1, 2, 13, 26, 419, 838, 3739, 5447, 7478, 10894, 48607, 97214, 1566641, 3133282, 20366333, 40732666]

約数ペア:

[(1, 40732666), (2, 20366333), (13, 3133282), (26, 1566641), (419, 97214), (838, 48607), (3739, 10894), (5447, 7478)]