23643553612

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{141277}}^1$

素因数の和:141470

約数の個数: 48

約数和(自身を含む): 48735258880

約数和(自身を除く): 25091705268

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 139, 172, 278, 301, 556, 602, 973, 1204, 1946, 3892, 5977, 11954, 23908, 41839, 83678, 141277, 167356, 282554, 565108, 988939, 1977878, 3955756, 6074911, 12149822, 19637503, 24299644, 39275006, 42524377, 78550012, 85048754, 137462521, 170097508, 274925042, 549850084, 844412629, 1688825258, 3377650516, 5910888403, 11821776806, 23643553612]

約数ペア:

[(1, 23643553612), (2, 11821776806), (4, 5910888403), (7, 3377650516), (14, 1688825258), (28, 844412629), (43, 549850084), (86, 274925042), (139, 170097508), (172, 137462521), (278, 85048754), (301, 78550012), (556, 42524377), (602, 39275006), (973, 24299644), (1204, 19637503), (1946, 12149822), (3892, 6074911), (5977, 3955756), (11954, 1977878), (23908, 988939), (41839, 565108), (83678, 282554), (141277, 167356)]