40691728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33029}}^1$

素因数の和:33055

約数の個数: 40

約数和(自身を含む): 98297280

約数和(自身を除く): 57605552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 33029, 66058, 132116, 231203, 264232, 363319, 462406, 528464, 726638, 924812, 1453276, 1849624, 2543233, 2906552, 3699248, 5086466, 5813104, 10172932, 20345864, 40691728]

約数ペア:

[(1, 40691728), (2, 20345864), (4, 10172932), (7, 5813104), (8, 5086466), (11, 3699248), (14, 2906552), (16, 2543233), (22, 1849624), (28, 1453276), (44, 924812), (56, 726638), (77, 528464), (88, 462406), (112, 363319), (154, 264232), (176, 231203), (308, 132116), (616, 66058), (1232, 33029)]