56563144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 118359360

約数和(自身を除く): 61796216

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 484, 568, 781, 823, 968, 1562, 1646, 3124, 3292, 6248, 6584, 8591, 9053, 17182, 18106, 34364, 36212, 58433, 68728, 72424, 99583, 116866, 199166, 233732, 398332, 467464, 642763, 796664, 1285526, 2571052, 5142104, 7070393, 14140786, 28281572, 56563144]

約数ペア:

[(1, 56563144), (2, 28281572), (4, 14140786), (8, 7070393), (11, 5142104), (22, 2571052), (44, 1285526), (71, 796664), (88, 642763), (121, 467464), (142, 398332), (242, 233732), (284, 199166), (484, 116866), (568, 99583), (781, 72424), (823, 68728), (968, 58433), (1562, 36212), (1646, 34364), (3124, 18106), (3292, 17182), (6248, 9053), (6584, 8591)]