52205692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 120955520

約数和(自身を除く): 68749828

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 811, 836, 847, 1463, 1622, 1694, 2299, 2926, 3244, 3388, 4598, 5677, 5852, 8921, 9196, 11354, 15409, 16093, 17842, 22708, 30818, 32186, 35684, 61636, 62447, 64372, 98131, 107863, 124894, 169499, 196262, 215726, 249788, 338998, 392524, 431452, 677996, 686917, 1186493, 1373834, 1864489, 2372986, 2747668, 3728978, 4745972, 7457956, 13051423, 26102846, 52205692]

約数ペア:

[(1, 52205692), (2, 26102846), (4, 13051423), (7, 7457956), (11, 4745972), (14, 3728978), (19, 2747668), (22, 2372986), (28, 1864489), (38, 1373834), (44, 1186493), (76, 686917), (77, 677996), (121, 431452), (133, 392524), (154, 338998), (209, 249788), (242, 215726), (266, 196262), (308, 169499), (418, 124894), (484, 107863), (532, 98131), (811, 64372), (836, 62447), (847, 61636), (1463, 35684), (1622, 32186), (1694, 30818), (2299, 22708), (2926, 17842), (3244, 16093), (3388, 15409), (4598, 11354), (5677, 9196), (5852, 8921)]