40324610

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{17609}}^1$

素因数の和:17845

約数の個数: 16

約数和(自身を含む): 72905400

約数和(自身を除く): 32580790

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 17609, 35218, 88045, 176090, 4032461, 8064922, 20162305, 40324610]

約数ペア:

[(1, 40324610), (2, 20162305), (5, 8064922), (10, 4032461), (229, 176090), (458, 88045), (1145, 35218), (2290, 17609)]