51137028306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31219187}}^1$

素因数の和:31219215

約数の個数: 48

約数和(自身を含む): 136365413184

約数和(自身を除く): 85228384878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 31219187, 62438374, 93657561, 187315122, 218534309, 280972683, 405849431, 437068618, 561945366, 655602927, 811698862, 1217548293, 1311205854, 1966808781, 2435096586, 2840946017, 3652644879, 3933617562, 5681892034, 7305289758, 8522838051, 17045676102, 25568514153, 51137028306]

約数ペア:

[(1, 51137028306), (2, 25568514153), (3, 17045676102), (6, 8522838051), (7, 7305289758), (9, 5681892034), (13, 3933617562), (14, 3652644879), (18, 2840946017), (21, 2435096586), (26, 1966808781), (39, 1311205854), (42, 1217548293), (63, 811698862), (78, 655602927), (91, 561945366), (117, 437068618), (126, 405849431), (182, 280972683), (234, 218534309), (273, 187315122), (546, 93657561), (819, 62438374), (1638, 31219187)]