55489602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 130351104

約数和(自身を除く): 74861502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 103, 127, 202, 206, 254, 303, 309, 381, 606, 618, 707, 721, 762, 889, 1414, 1442, 1778, 2121, 2163, 2667, 4242, 4326, 5334, 10403, 12827, 13081, 20806, 25654, 26162, 31209, 38481, 39243, 62418, 72821, 76962, 78486, 89789, 91567, 145642, 179578, 183134, 218463, 269367, 274701, 436926, 538734, 549402, 1321181, 2642362, 3963543, 7927086, 9248267, 18496534, 27744801, 55489602]

約数ペア:

[(1, 55489602), (2, 27744801), (3, 18496534), (6, 9248267), (7, 7927086), (14, 3963543), (21, 2642362), (42, 1321181), (101, 549402), (103, 538734), (127, 436926), (202, 274701), (206, 269367), (254, 218463), (303, 183134), (309, 179578), (381, 145642), (606, 91567), (618, 89789), (707, 78486), (721, 76962), (762, 72821), (889, 62418), (1414, 39243), (1442, 38481), (1778, 31209), (2121, 26162), (2163, 25654), (2667, 20806), (4242, 13081), (4326, 12827), (5334, 10403)]