40440870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{49927}}^1$

素因数の和:49946

約数の個数: 40

約数和(自身を含む): 108743184

約数和(自身を除く): 68302314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 49927, 99854, 149781, 249635, 299562, 449343, 499270, 748905, 898686, 1348029, 1497810, 2246715, 2696058, 4044087, 4493430, 6740145, 8088174, 13480290, 20220435, 40440870]

約数ペア:

[(1, 40440870), (2, 20220435), (3, 13480290), (5, 8088174), (6, 6740145), (9, 4493430), (10, 4044087), (15, 2696058), (18, 2246715), (27, 1497810), (30, 1348029), (45, 898686), (54, 748905), (81, 499270), (90, 449343), (135, 299562), (162, 249635), (270, 149781), (405, 99854), (810, 49927)]