52629928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2543}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 106848000

約数和(自身を除く): 54218072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2543, 2587, 5086, 5174, 10172, 10348, 20344, 20696, 33059, 66118, 132236, 264472, 506057, 1012114, 2024228, 4048456, 6578741, 13157482, 26314964, 52629928]

約数ペア:

[(1, 52629928), (2, 26314964), (4, 13157482), (8, 6578741), (13, 4048456), (26, 2024228), (52, 1012114), (104, 506057), (199, 264472), (398, 132236), (796, 66118), (1592, 33059), (2543, 20696), (2587, 20344), (5086, 10348), (5174, 10172)]