42255268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3323}}^1$

素因数の和:3372

約数の個数: 36

約数和(自身を含む): 85719312

約数和(自身を除く): 43464044

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 3323, 6358, 6646, 12716, 13292, 36553, 56491, 73106, 112982, 146212, 225964, 621401, 960347, 1242802, 1920694, 2485604, 3841388, 10563817, 21127634, 42255268]

約数ペア:

[(1, 42255268), (2, 21127634), (4, 10563817), (11, 3841388), (17, 2485604), (22, 1920694), (34, 1242802), (44, 960347), (68, 621401), (187, 225964), (289, 146212), (374, 112982), (578, 73106), (748, 56491), (1156, 36553), (3179, 13292), (3323, 12716), (6358, 6646)]