40521052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70841}}^1$

素因数の和:70869

約数の個数: 24

約数和(自身を含む): 83310192

約数和(自身を除く): 42789140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 70841, 141682, 283364, 779251, 920933, 1558502, 1841866, 3117004, 3683732, 10130263, 20260526, 40521052]

約数ペア:

[(1, 40521052), (2, 20260526), (4, 10130263), (11, 3683732), (13, 3117004), (22, 1841866), (26, 1558502), (44, 920933), (52, 779251), (143, 283364), (286, 141682), (572, 70841)]