50893986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2631

約数の個数: 64

約数和(自身を含む): 124830720

約数和(自身を除く): 73936734

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 2579, 3289, 5158, 6578, 7737, 9867, 15474, 19734, 28369, 33527, 56738, 59317, 67054, 85107, 100581, 118634, 170214, 177951, 201162, 355902, 368797, 652487, 737594, 771121, 1106391, 1304974, 1542242, 1957461, 2212782, 2313363, 3914922, 4626726, 8482331, 16964662, 25446993, 50893986]

約数ペア:

[(1, 50893986), (2, 25446993), (3, 16964662), (6, 8482331), (11, 4626726), (13, 3914922), (22, 2313363), (23, 2212782), (26, 1957461), (33, 1542242), (39, 1304974), (46, 1106391), (66, 771121), (69, 737594), (78, 652487), (138, 368797), (143, 355902), (253, 201162), (286, 177951), (299, 170214), (429, 118634), (506, 100581), (598, 85107), (759, 67054), (858, 59317), (897, 56738), (1518, 33527), (1794, 28369), (2579, 19734), (3289, 15474), (5158, 9867), (6578, 7737)]