56961278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 48101122

約数列:

[1, 2, 11, 19, 22, 29, 37, 38, 58, 74, 127, 209, 254, 319, 407, 418, 551, 638, 703, 814, 1073, 1102, 1397, 1406, 2146, 2413, 2794, 3683, 4699, 4826, 6061, 7366, 7733, 9398, 11803, 12122, 15466, 20387, 23606, 26543, 40513, 40774, 51689, 53086, 69977, 81026, 89281, 103378, 136271, 139954, 178562, 224257, 272542, 448514, 769747, 982091, 1498981, 1539494, 1964182, 2589149, 2997962, 5178298, 28480639, 56961278]

約数ペア:

[(1, 56961278), (2, 28480639), (11, 5178298), (19, 2997962), (22, 2589149), (29, 1964182), (37, 1539494), (38, 1498981), (58, 982091), (74, 769747), (127, 448514), (209, 272542), (254, 224257), (319, 178562), (407, 139954), (418, 136271), (551, 103378), (638, 89281), (703, 81026), (814, 69977), (1073, 53086), (1102, 51689), (1397, 40774), (1406, 40513), (2146, 26543), (2413, 23606), (2794, 20387), (3683, 15466), (4699, 12122), (4826, 11803), (6061, 9398), (7366, 7733)]