25164876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{613}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 64366848

約数和(自身を除く): 39201972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 311, 613, 622, 933, 1226, 1244, 1839, 1866, 2452, 3421, 3678, 3732, 6743, 6842, 7356, 10263, 13486, 13684, 20229, 20526, 26972, 40458, 41052, 80916, 190643, 381286, 571929, 762572, 1143858, 2097073, 2287716, 4194146, 6291219, 8388292, 12582438, 25164876]

約数ペア:

[(1, 25164876), (2, 12582438), (3, 8388292), (4, 6291219), (6, 4194146), (11, 2287716), (12, 2097073), (22, 1143858), (33, 762572), (44, 571929), (66, 381286), (132, 190643), (311, 80916), (613, 41052), (622, 40458), (933, 26972), (1226, 20526), (1244, 20229), (1839, 13684), (1866, 13486), (2452, 10263), (3421, 7356), (3678, 6842), (3732, 6743)]