31876326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 74181744

約数和(自身を除く): 42305418

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 1241, 1314, 1427, 2482, 2854, 3723, 4281, 7446, 8562, 11169, 12843, 22338, 24259, 25686, 48518, 72777, 104171, 145554, 208342, 218331, 312513, 436662, 625026, 937539, 1770907, 1875078, 3541814, 5312721, 10625442, 15938163, 31876326]

約数ペア:

[(1, 31876326), (2, 15938163), (3, 10625442), (6, 5312721), (9, 3541814), (17, 1875078), (18, 1770907), (34, 937539), (51, 625026), (73, 436662), (102, 312513), (146, 218331), (153, 208342), (219, 145554), (306, 104171), (438, 72777), (657, 48518), (1241, 25686), (1314, 24259), (1427, 22338), (2482, 12843), (2854, 11169), (3723, 8562), (4281, 7446)]