40195142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1697}}^1$

素因数の和:2623

約数の個数: 16

約数和(自身を含む): 65040192

約数和(自身を除く): 24845050

約数列:

[1, 2, 13, 26, 911, 1697, 1822, 3394, 11843, 22061, 23686, 44122, 1545967, 3091934, 20097571, 40195142]

約数ペア:

[(1, 40195142), (2, 20097571), (13, 3091934), (26, 1545967), (911, 44122), (1697, 23686), (1822, 22061), (3394, 11843)]