49510317

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 69912832

約数和(自身を除く): 20402515

約数列:

[1, 3, 31, 47, 93, 141, 241, 723, 1457, 2209, 4371, 6627, 7471, 11327, 22413, 33981, 68479, 205437, 351137, 532369, 1053411, 1597107, 16503439, 49510317]

約数ペア:

[(1, 49510317), (3, 16503439), (31, 1597107), (47, 1053411), (93, 532369), (141, 351137), (241, 205437), (723, 68479), (1457, 33981), (2209, 22413), (4371, 11327), (6627, 7471)]