51080036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 57783964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 449, 476, 478, 898, 956, 1673, 1796, 3143, 3346, 4063, 6286, 6692, 7633, 8126, 12572, 15266, 16252, 28441, 30532, 53431, 56882, 106862, 107311, 113764, 213724, 214622, 429244, 751177, 1502354, 1824287, 3004708, 3648574, 7297148, 12770009, 25540018, 51080036]

約数ペア:

[(1, 51080036), (2, 25540018), (4, 12770009), (7, 7297148), (14, 3648574), (17, 3004708), (28, 1824287), (34, 1502354), (68, 751177), (119, 429244), (238, 214622), (239, 213724), (449, 113764), (476, 107311), (478, 106862), (898, 56882), (956, 53431), (1673, 30532), (1796, 28441), (3143, 16252), (3346, 15266), (4063, 12572), (6286, 8126), (6692, 7633)]