40124110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 80773056

約数和(自身を除く): 40648946

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 367, 377, 734, 754, 841, 1682, 1835, 1885, 3670, 3770, 4205, 4771, 8410, 9542, 10643, 10933, 21286, 21866, 23855, 47710, 53215, 54665, 106430, 109330, 138359, 276718, 308647, 617294, 691795, 1383590, 1543235, 3086470, 4012411, 8024822, 20062055, 40124110]

約数ペア:

[(1, 40124110), (2, 20062055), (5, 8024822), (10, 4012411), (13, 3086470), (26, 1543235), (29, 1383590), (58, 691795), (65, 617294), (130, 308647), (145, 276718), (290, 138359), (367, 109330), (377, 106430), (734, 54665), (754, 53215), (841, 47710), (1682, 23855), (1835, 21866), (1885, 21286), (3670, 10933), (3770, 10643), (4205, 9542), (4771, 8410)]