51409666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 103576320

約数和(自身を除く): 52166654

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 73, 77, 119, 146, 154, 187, 238, 269, 374, 511, 538, 803, 1022, 1241, 1309, 1606, 1883, 2482, 2618, 2959, 3766, 4573, 5621, 5918, 8687, 9146, 11242, 13651, 17374, 19637, 20713, 27302, 32011, 39274, 41426, 50303, 64022, 95557, 100606, 137459, 191114, 216007, 274918, 333829, 352121, 432014, 667658, 704242, 1512049, 2336803, 3024098, 3672119, 4673606, 7344238, 25704833, 51409666]

約数ペア:

[(1, 51409666), (2, 25704833), (7, 7344238), (11, 4673606), (14, 3672119), (17, 3024098), (22, 2336803), (34, 1512049), (73, 704242), (77, 667658), (119, 432014), (146, 352121), (154, 333829), (187, 274918), (238, 216007), (269, 191114), (374, 137459), (511, 100606), (538, 95557), (803, 64022), (1022, 50303), (1241, 41426), (1309, 39274), (1606, 32011), (1883, 27302), (2482, 20713), (2618, 19637), (2959, 17374), (3766, 13651), (4573, 11242), (5621, 9146), (5918, 8687)]