51225482

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 106868160

約数和(自身を除く): 55642678

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 49, 61, 77, 82, 98, 122, 133, 154, 209, 266, 287, 418, 427, 451, 539, 574, 671, 779, 854, 902, 931, 1078, 1159, 1342, 1463, 1558, 1862, 2009, 2318, 2501, 2926, 2989, 3157, 4018, 4697, 5002, 5453, 5978, 6314, 8113, 8569, 9394, 10241, 10906, 12749, 16226, 17138, 17507, 20482, 22099, 25498, 27511, 32879, 35014, 38171, 44198, 47519, 55022, 56791, 59983, 65758, 76342, 89243, 95038, 113582, 119966, 122549, 178486, 192577, 245098, 332633, 385154, 419881, 522709, 624701, 665266, 839762, 1045418, 1249402, 1348039, 2328431, 2696078, 3658963, 4656862, 7317926, 25612741, 51225482]

約数ペア:

[(1, 51225482), (2, 25612741), (7, 7317926), (11, 4656862), (14, 3658963), (19, 2696078), (22, 2328431), (38, 1348039), (41, 1249402), (49, 1045418), (61, 839762), (77, 665266), (82, 624701), (98, 522709), (122, 419881), (133, 385154), (154, 332633), (209, 245098), (266, 192577), (287, 178486), (418, 122549), (427, 119966), (451, 113582), (539, 95038), (574, 89243), (671, 76342), (779, 65758), (854, 59983), (902, 56791), (931, 55022), (1078, 47519), (1159, 44198), (1342, 38171), (1463, 35014), (1558, 32879), (1862, 27511), (2009, 25498), (2318, 22099), (2501, 20482), (2926, 17507), (2989, 17138), (3157, 16226), (4018, 12749), (4697, 10906), (5002, 10241), (5453, 9394), (5978, 8569), (6314, 8113)]