38327740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 88905600

約数和(自身を除く): 50577860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 2099, 3652, 4198, 4565, 8396, 9130, 10495, 18260, 20990, 23089, 41980, 46178, 92356, 115445, 174217, 230890, 348434, 461780, 696868, 871085, 1742170, 1916387, 3484340, 3832774, 7665548, 9581935, 19163870, 38327740]

約数ペア:

[(1, 38327740), (2, 19163870), (4, 9581935), (5, 7665548), (10, 3832774), (11, 3484340), (20, 1916387), (22, 1742170), (44, 871085), (55, 696868), (83, 461780), (110, 348434), (166, 230890), (220, 174217), (332, 115445), (415, 92356), (830, 46178), (913, 41980), (1660, 23089), (1826, 20990), (2099, 18260), (3652, 10495), (4198, 9130), (4565, 8396)]