40126630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1223}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 76935744

約数和(自身を除く): 36809114

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1223, 1930, 2446, 3281, 6115, 6562, 12230, 16405, 20791, 32810, 41582, 103955, 207910, 236039, 472078, 1180195, 2360390, 4012663, 8025326, 20063315, 40126630]

約数ペア:

[(1, 40126630), (2, 20063315), (5, 8025326), (10, 4012663), (17, 2360390), (34, 1180195), (85, 472078), (170, 236039), (193, 207910), (386, 103955), (965, 41582), (1223, 32810), (1930, 20791), (2446, 16405), (3281, 12230), (6115, 6562)]