48072728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 54570472

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 59, 88, 94, 118, 188, 197, 236, 376, 394, 472, 517, 649, 788, 1034, 1298, 1576, 2068, 2167, 2596, 2773, 4136, 4334, 5192, 5546, 8668, 9259, 11092, 11623, 17336, 18518, 22184, 23246, 30503, 37036, 46492, 61006, 74072, 92984, 101849, 122012, 127853, 203698, 244024, 255706, 407396, 511412, 546281, 814792, 1022824, 1092562, 2185124, 4370248, 6009091, 12018182, 24036364, 48072728]

約数ペア:

[(1, 48072728), (2, 24036364), (4, 12018182), (8, 6009091), (11, 4370248), (22, 2185124), (44, 1092562), (47, 1022824), (59, 814792), (88, 546281), (94, 511412), (118, 407396), (188, 255706), (197, 244024), (236, 203698), (376, 127853), (394, 122012), (472, 101849), (517, 92984), (649, 74072), (788, 61006), (1034, 46492), (1298, 37036), (1576, 30503), (2068, 23246), (2167, 22184), (2596, 18518), (2773, 17336), (4136, 11623), (4334, 11092), (5192, 9259), (5546, 8668)]