42213448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8389}}^1$

素因数の和:8449

約数の個数: 32

約数和(自身を含む): 86081400

約数和(自身を除く): 43867952

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 8389, 16778, 33556, 67112, 142613, 285226, 310393, 570452, 620786, 1140904, 1241572, 2483144, 5276681, 10553362, 21106724, 42213448]

約数ペア:

[(1, 42213448), (2, 21106724), (4, 10553362), (8, 5276681), (17, 2483144), (34, 1241572), (37, 1140904), (68, 620786), (74, 570452), (136, 310393), (148, 285226), (296, 142613), (629, 67112), (1258, 33556), (2516, 16778), (5032, 8389)]