50581154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 91595448

約数和(自身を除く): 41014294

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 317, 323, 361, 442, 494, 634, 646, 722, 4121, 4199, 4693, 5389, 6023, 6137, 8242, 8398, 9386, 10778, 12046, 12274, 70057, 78299, 79781, 102391, 114437, 140114, 156598, 159562, 204782, 228874, 1331083, 1487681, 1945429, 2662166, 2975362, 3890858, 25290577, 50581154]

約数ペア:

[(1, 50581154), (2, 25290577), (13, 3890858), (17, 2975362), (19, 2662166), (26, 1945429), (34, 1487681), (38, 1331083), (221, 228874), (247, 204782), (317, 159562), (323, 156598), (361, 140114), (442, 114437), (494, 102391), (634, 79781), (646, 78299), (722, 70057), (4121, 12274), (4199, 12046), (4693, 10778), (5389, 9386), (6023, 8398), (6137, 8242)]