42648364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 85349376

約数和(自身を除く): 42701012

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 82, 94, 164, 188, 451, 503, 517, 902, 1006, 1034, 1804, 1927, 2012, 2068, 3854, 5533, 7708, 11066, 20623, 21197, 22132, 23641, 41246, 42394, 47282, 82492, 84788, 94564, 226853, 260051, 453706, 520102, 907412, 969281, 1040204, 1938562, 3877124, 10662091, 21324182, 42648364]

約数ペア:

[(1, 42648364), (2, 21324182), (4, 10662091), (11, 3877124), (22, 1938562), (41, 1040204), (44, 969281), (47, 907412), (82, 520102), (94, 453706), (164, 260051), (188, 226853), (451, 94564), (503, 84788), (517, 82492), (902, 47282), (1006, 42394), (1034, 41246), (1804, 23641), (1927, 22132), (2012, 21197), (2068, 20623), (3854, 11066), (5533, 7708)]