51582454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 109635840

約数和(自身を除く): 58053386

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 61, 77, 119, 122, 133, 154, 187, 209, 238, 266, 289, 323, 374, 418, 427, 578, 646, 671, 854, 1037, 1159, 1309, 1342, 1463, 2023, 2074, 2261, 2318, 2618, 2926, 3179, 3553, 4046, 4522, 4697, 5491, 6358, 7106, 7259, 8113, 9394, 10982, 11407, 12749, 14518, 16226, 17629, 19703, 22253, 22814, 24871, 25498, 35258, 38437, 39406, 44506, 49742, 60401, 76874, 79849, 89243, 120802, 123403, 137921, 159698, 178486, 193919, 216733, 246806, 275842, 334951, 387838, 422807, 433466, 669902, 845614, 1357433, 1517131, 2344657, 2714866, 3034262, 3684461, 4689314, 7368922, 25791227, 51582454]

約数ペア:

[(1, 51582454), (2, 25791227), (7, 7368922), (11, 4689314), (14, 3684461), (17, 3034262), (19, 2714866), (22, 2344657), (34, 1517131), (38, 1357433), (61, 845614), (77, 669902), (119, 433466), (122, 422807), (133, 387838), (154, 334951), (187, 275842), (209, 246806), (238, 216733), (266, 193919), (289, 178486), (323, 159698), (374, 137921), (418, 123403), (427, 120802), (578, 89243), (646, 79849), (671, 76874), (854, 60401), (1037, 49742), (1159, 44506), (1309, 39406), (1342, 38437), (1463, 35258), (2023, 25498), (2074, 24871), (2261, 22814), (2318, 22253), (2618, 19703), (2926, 17629), (3179, 16226), (3553, 14518), (4046, 12749), (4522, 11407), (4697, 10982), (5491, 9394), (6358, 8113), (7106, 7259)]