401022832

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{36913}}^1$

素因数の和:37025

約数の個数: 40

約数和(自身を含む): 897157856

約数和(自身を除く): 496135024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 36913, 73826, 147652, 258391, 295304, 516782, 590608, 1033564, 2067128, 3580561, 4134256, 7161122, 14322244, 25063927, 28644488, 50127854, 57288976, 100255708, 200511416, 401022832]

約数ペア:

[(1, 401022832), (2, 200511416), (4, 100255708), (7, 57288976), (8, 50127854), (14, 28644488), (16, 25063927), (28, 14322244), (56, 7161122), (97, 4134256), (112, 3580561), (194, 2067128), (388, 1033564), (679, 590608), (776, 516782), (1358, 295304), (1552, 258391), (2716, 147652), (5432, 73826), (10864, 36913)]