4240393168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{108041}}^1$

素因数の和:108283

約数の個数: 40

約数和(自身を含む): 9002923776

約数和(自身を除く): 4762530608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223, 446, 892, 1784, 2453, 3568, 4906, 9812, 19624, 39248, 108041, 216082, 432164, 864328, 1188451, 1728656, 2376902, 4753804, 9507608, 19015216, 24093143, 48186286, 96372572, 192745144, 265024573, 385490288, 530049146, 1060098292, 2120196584, 4240393168]

約数ペア:

[(1, 4240393168), (2, 2120196584), (4, 1060098292), (8, 530049146), (11, 385490288), (16, 265024573), (22, 192745144), (44, 96372572), (88, 48186286), (176, 24093143), (223, 19015216), (446, 9507608), (892, 4753804), (1784, 2376902), (2453, 1728656), (3568, 1188451), (4906, 864328), (9812, 432164), (19624, 216082), (39248, 108041)]