25653876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 64733760

約数和(自身を除く): 39079884

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 3041, 4218, 6082, 8436, 9123, 12164, 18246, 36492, 57779, 112517, 115558, 173337, 225034, 231116, 337551, 346674, 450068, 675102, 693348, 1350204, 2137823, 4275646, 6413469, 8551292, 12826938, 25653876]

約数ペア:

[(1, 25653876), (2, 12826938), (3, 8551292), (4, 6413469), (6, 4275646), (12, 2137823), (19, 1350204), (37, 693348), (38, 675102), (57, 450068), (74, 346674), (76, 337551), (111, 231116), (114, 225034), (148, 173337), (222, 115558), (228, 112517), (444, 57779), (703, 36492), (1406, 18246), (2109, 12164), (2812, 9123), (3041, 8436), (4218, 6082)]