25103166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{719}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 57335040

約数和(自身を除く): 32231874

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 529, 719, 759, 1058, 1438, 1518, 1587, 2157, 3174, 4314, 5819, 7909, 11638, 15818, 16537, 17457, 23727, 33074, 34914, 47454, 49611, 99222, 181907, 363814, 380351, 545721, 760702, 1091442, 1141053, 2282106, 4183861, 8367722, 12551583, 25103166]

約数ペア:

[(1, 25103166), (2, 12551583), (3, 8367722), (6, 4183861), (11, 2282106), (22, 1141053), (23, 1091442), (33, 760702), (46, 545721), (66, 380351), (69, 363814), (138, 181907), (253, 99222), (506, 49611), (529, 47454), (719, 34914), (759, 33074), (1058, 23727), (1438, 17457), (1518, 16537), (1587, 15818), (2157, 11638), (3174, 7909), (4314, 5819)]