54715402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 105235200

約数和(自身を除く): 50519798

約数列:

[1, 2, 7, 14, 19, 29, 38, 41, 58, 82, 133, 173, 203, 266, 287, 346, 406, 551, 574, 779, 1102, 1189, 1211, 1558, 2378, 2422, 3287, 3857, 5017, 5453, 6574, 7093, 7714, 8323, 10034, 10906, 14186, 16646, 22591, 23009, 35119, 45182, 46018, 49651, 70238, 95323, 99302, 134767, 158137, 190646, 205697, 269534, 316274, 411394, 667261, 943369, 1334522, 1439879, 1886738, 2879758, 3908243, 7816486, 27357701, 54715402]

約数ペア:

[(1, 54715402), (2, 27357701), (7, 7816486), (14, 3908243), (19, 2879758), (29, 1886738), (38, 1439879), (41, 1334522), (58, 943369), (82, 667261), (133, 411394), (173, 316274), (203, 269534), (266, 205697), (287, 190646), (346, 158137), (406, 134767), (551, 99302), (574, 95323), (779, 70238), (1102, 49651), (1189, 46018), (1211, 45182), (1558, 35119), (2378, 23009), (2422, 22591), (3287, 16646), (3857, 14186), (5017, 10906), (5453, 10034), (6574, 8323), (7093, 7714)]