8040048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 22498560

約数和(自身を除く): 14458512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 68, 102, 118, 136, 167, 177, 204, 236, 272, 334, 354, 408, 472, 501, 668, 708, 816, 944, 1002, 1003, 1336, 1416, 2004, 2006, 2672, 2832, 2839, 3009, 4008, 4012, 5678, 6018, 8016, 8024, 8517, 9853, 11356, 12036, 16048, 17034, 19706, 22712, 24072, 29559, 34068, 39412, 45424, 48144, 59118, 68136, 78824, 118236, 136272, 157648, 167501, 236472, 335002, 472944, 502503, 670004, 1005006, 1340008, 2010012, 2680016, 4020024, 8040048]

約数ペア:

[(1, 8040048), (2, 4020024), (3, 2680016), (4, 2010012), (6, 1340008), (8, 1005006), (12, 670004), (16, 502503), (17, 472944), (24, 335002), (34, 236472), (48, 167501), (51, 157648), (59, 136272), (68, 118236), (102, 78824), (118, 68136), (136, 59118), (167, 48144), (177, 45424), (204, 39412), (236, 34068), (272, 29559), (334, 24072), (354, 22712), (408, 19706), (472, 17034), (501, 16048), (668, 12036), (708, 11356), (816, 9853), (944, 8517), (1002, 8024), (1003, 8016), (1336, 6018), (1416, 5678), (2004, 4012), (2006, 4008), (2672, 3009), (2832, 2839)]