53051058

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 121616640

約数和(自身を除く): 68565582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 101, 137, 142, 202, 213, 274, 303, 411, 426, 606, 639, 822, 909, 1233, 1278, 1818, 1917, 2466, 2727, 3699, 3834, 5454, 7171, 7398, 9727, 13837, 14342, 19454, 21513, 27674, 29181, 41511, 43026, 58362, 64539, 83022, 87543, 124533, 129078, 175086, 193617, 249066, 262629, 373599, 387234, 525258, 747198, 982427, 1964854, 2947281, 5894562, 8841843, 17683686, 26525529, 53051058]

約数ペア:

[(1, 53051058), (2, 26525529), (3, 17683686), (6, 8841843), (9, 5894562), (18, 2947281), (27, 1964854), (54, 982427), (71, 747198), (101, 525258), (137, 387234), (142, 373599), (202, 262629), (213, 249066), (274, 193617), (303, 175086), (411, 129078), (426, 124533), (606, 87543), (639, 83022), (822, 64539), (909, 58362), (1233, 43026), (1278, 41511), (1818, 29181), (1917, 27674), (2466, 21513), (2727, 19454), (3699, 14342), (3834, 13837), (5454, 9727), (7171, 7398)]