53451502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 97542144

約数和(自身を除く): 44090642

約数列:

[1, 2, 13, 17, 26, 31, 34, 47, 62, 83, 94, 166, 221, 403, 442, 527, 611, 799, 806, 1054, 1079, 1222, 1411, 1457, 1598, 2158, 2573, 2822, 2914, 3901, 5146, 6851, 7802, 10387, 13702, 18343, 18941, 20774, 24769, 33449, 36686, 37882, 43741, 49538, 50713, 66317, 66898, 87482, 101426, 120931, 132634, 241862, 321997, 568633, 643994, 862121, 1137266, 1572103, 1724242, 2055827, 3144206, 4111654, 26725751, 53451502]

約数ペア:

[(1, 53451502), (2, 26725751), (13, 4111654), (17, 3144206), (26, 2055827), (31, 1724242), (34, 1572103), (47, 1137266), (62, 862121), (83, 643994), (94, 568633), (166, 321997), (221, 241862), (403, 132634), (442, 120931), (527, 101426), (611, 87482), (799, 66898), (806, 66317), (1054, 50713), (1079, 49538), (1222, 43741), (1411, 37882), (1457, 36686), (1598, 33449), (2158, 24769), (2573, 20774), (2822, 18941), (2914, 18343), (3901, 13702), (5146, 10387), (6851, 7802)]