52668040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 127312560

約数和(自身を除く): 74644520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1061, 1241, 1460, 2122, 2482, 2920, 4244, 4964, 5305, 6205, 8488, 9928, 10610, 12410, 18037, 21220, 24820, 36074, 42440, 49640, 72148, 77453, 90185, 144296, 154906, 180370, 309812, 360740, 387265, 619624, 721480, 774530, 1316701, 1549060, 2633402, 3098120, 5266804, 6583505, 10533608, 13167010, 26334020, 52668040]

約数ペア:

[(1, 52668040), (2, 26334020), (4, 13167010), (5, 10533608), (8, 6583505), (10, 5266804), (17, 3098120), (20, 2633402), (34, 1549060), (40, 1316701), (68, 774530), (73, 721480), (85, 619624), (136, 387265), (146, 360740), (170, 309812), (292, 180370), (340, 154906), (365, 144296), (584, 90185), (680, 77453), (730, 72148), (1061, 49640), (1241, 42440), (1460, 36074), (2122, 24820), (2482, 21220), (2920, 18037), (4244, 12410), (4964, 10610), (5305, 9928), (6205, 8488)]