51790404

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 127955520

約数和(自身を除く): 76165116

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 3461, 3741, 4988, 6922, 7482, 10383, 13844, 14964, 20766, 41532, 100369, 148823, 200738, 297646, 301107, 401476, 446469, 595292, 602214, 892938, 1204428, 1785876, 4315867, 8631734, 12947601, 17263468, 25895202, 51790404]

約数ペア:

[(1, 51790404), (2, 25895202), (3, 17263468), (4, 12947601), (6, 8631734), (12, 4315867), (29, 1785876), (43, 1204428), (58, 892938), (86, 602214), (87, 595292), (116, 446469), (129, 401476), (172, 301107), (174, 297646), (258, 200738), (348, 148823), (516, 100369), (1247, 41532), (2494, 20766), (3461, 14964), (3741, 13844), (4988, 10383), (6922, 7482)]