56782504

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 109294920

約数和(自身を除く): 52512416

約数列:

[1, 2, 4, 8, 53, 106, 157, 212, 314, 424, 628, 853, 1256, 1706, 3412, 6824, 8321, 16642, 33284, 45209, 66568, 90418, 133921, 180836, 267842, 361672, 535684, 1071368, 7097813, 14195626, 28391252, 56782504]

約数ペア:

[(1, 56782504), (2, 28391252), (4, 14195626), (8, 7097813), (53, 1071368), (106, 535684), (157, 361672), (212, 267842), (314, 180836), (424, 133921), (628, 90418), (853, 66568), (1256, 45209), (1706, 33284), (3412, 16642), (6824, 8321)]