40411016

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 37348984

約数列:

[1, 2, 4, 8, 53, 106, 191, 212, 382, 424, 499, 764, 998, 1528, 1996, 3992, 10123, 20246, 26447, 40492, 52894, 80984, 95309, 105788, 190618, 211576, 381236, 762472, 5051377, 10102754, 20205508, 40411016]

約数ペア:

[(1, 40411016), (2, 20205508), (4, 10102754), (8, 5051377), (53, 762472), (106, 381236), (191, 211576), (212, 190618), (382, 105788), (424, 95309), (499, 80984), (764, 52894), (998, 40492), (1528, 26447), (1996, 20246), (3992, 10123)]