40275456

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2051

約数の個数: 80

約数和(自身を含む): 115607184

約数和(自身を除く): 75331728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2017, 2496, 3328, 4034, 4992, 6051, 6656, 8068, 9984, 12102, 16136, 19968, 24204, 26221, 32272, 48408, 52442, 64544, 78663, 96816, 104884, 129088, 157326, 193632, 209768, 258176, 314652, 387264, 419536, 516352, 629304, 774528, 839072, 1032704, 1258608, 1549056, 1678144, 2517216, 3098112, 3356288, 5034432, 6712576, 10068864, 13425152, 20137728, 40275456]

約数ペア:

[(1, 40275456), (2, 20137728), (3, 13425152), (4, 10068864), (6, 6712576), (8, 5034432), (12, 3356288), (13, 3098112), (16, 2517216), (24, 1678144), (26, 1549056), (32, 1258608), (39, 1032704), (48, 839072), (52, 774528), (64, 629304), (78, 516352), (96, 419536), (104, 387264), (128, 314652), (156, 258176), (192, 209768), (208, 193632), (256, 157326), (312, 129088), (384, 104884), (416, 96816), (512, 78663), (624, 64544), (768, 52442), (832, 48408), (1248, 32272), (1536, 26221), (1664, 24204), (2017, 19968), (2496, 16136), (3328, 12102), (4034, 9984), (4992, 8068), (6051, 6656)]