45637436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67511}}^1$

素因数の和:67541

約数の個数: 18

約数和(自身を含む): 86482872

約数和(自身を除く): 40845436

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 67511, 135022, 270044, 877643, 1755286, 3510572, 11409359, 22818718, 45637436]

約数ペア:

[(1, 45637436), (2, 22818718), (4, 11409359), (13, 3510572), (26, 1755286), (52, 877643), (169, 270044), (338, 135022), (676, 67511)]