55510952

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 124177920

約数和(自身を除く): 68666968

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 73, 74, 146, 148, 259, 292, 296, 367, 511, 518, 584, 734, 1022, 1036, 1468, 2044, 2072, 2569, 2701, 2936, 4088, 5138, 5402, 10276, 10804, 13579, 18907, 20552, 21608, 26791, 27158, 37814, 53582, 54316, 75628, 95053, 107164, 108632, 151256, 187537, 190106, 214328, 375074, 380212, 750148, 760424, 991267, 1500296, 1982534, 3965068, 6938869, 7930136, 13877738, 27755476, 55510952]

約数ペア:

[(1, 55510952), (2, 27755476), (4, 13877738), (7, 7930136), (8, 6938869), (14, 3965068), (28, 1982534), (37, 1500296), (56, 991267), (73, 760424), (74, 750148), (146, 380212), (148, 375074), (259, 214328), (292, 190106), (296, 187537), (367, 151256), (511, 108632), (518, 107164), (584, 95053), (734, 75628), (1022, 54316), (1036, 53582), (1468, 37814), (2044, 27158), (2072, 26791), (2569, 21608), (2701, 20552), (2936, 18907), (4088, 13579), (5138, 10804), (5402, 10276)]