40044524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17909}}^1$

素因数の和:17969

約数の個数: 24

約数和(自身を含む): 77227920

約数和(自身を除く): 37183396

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 17909, 35818, 71636, 232817, 465634, 770087, 931268, 1540174, 3080348, 10011131, 20022262, 40044524]

約数ペア:

[(1, 40044524), (2, 20022262), (4, 10011131), (13, 3080348), (26, 1540174), (43, 931268), (52, 770087), (86, 465634), (172, 232817), (559, 71636), (1118, 35818), (2236, 17909)]