8547752008

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{101}}^1\times {\mathrm{4789}}^1$

素因数の和:4990

約数の個数: 48

約数和(自身を含む): 16540875900

約数和(自身を除く): 7993123892

約数列:

[1, 2, 4, 8, 47, 94, 101, 188, 202, 376, 404, 808, 2209, 4418, 4747, 4789, 8836, 9494, 9578, 17672, 18988, 19156, 37976, 38312, 223109, 225083, 446218, 450166, 483689, 892436, 900332, 967378, 1784872, 1800664, 1934756, 3869512, 10578901, 21157802, 22733383, 42315604, 45466766, 84631208, 90933532, 181867064, 1068469001, 2136938002, 4273876004, 8547752008]

約数ペア:

[(1, 8547752008), (2, 4273876004), (4, 2136938002), (8, 1068469001), (47, 181867064), (94, 90933532), (101, 84631208), (188, 45466766), (202, 42315604), (376, 22733383), (404, 21157802), (808, 10578901), (2209, 3869512), (4418, 1934756), (4747, 1800664), (4789, 1784872), (8836, 967378), (9494, 900332), (9578, 892436), (17672, 483689), (18988, 450166), (19156, 446218), (37976, 225083), (38312, 223109)]