53294164

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 124679520

約数和(自身を除く): 71385356

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1301, 1463, 1862, 2156, 2602, 2926, 3724, 5204, 5852, 9107, 10241, 14311, 18214, 20482, 24719, 28622, 36428, 40964, 49438, 57244, 63749, 98876, 100177, 127498, 173033, 200354, 254996, 271909, 346066, 400708, 543818, 692132, 701239, 1087636, 1211231, 1402478, 1903363, 2422462, 2804956, 3806726, 4844924, 7613452, 13323541, 26647082, 53294164]

約数ペア:

[(1, 53294164), (2, 26647082), (4, 13323541), (7, 7613452), (11, 4844924), (14, 3806726), (19, 2804956), (22, 2422462), (28, 1903363), (38, 1402478), (44, 1211231), (49, 1087636), (76, 701239), (77, 692132), (98, 543818), (133, 400708), (154, 346066), (196, 271909), (209, 254996), (266, 200354), (308, 173033), (418, 127498), (532, 100177), (539, 98876), (836, 63749), (931, 57244), (1078, 49438), (1301, 40964), (1463, 36428), (1862, 28622), (2156, 24719), (2602, 20482), (2926, 18214), (3724, 14311), (5204, 10241), (5852, 9107)]