90749856

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{20113}}^1$

素因数の和:20173

約数の個数: 48

約数和(自身を含む): 243298944

約数和(自身を除く): 152549088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 20113, 40226, 60339, 80452, 120678, 160904, 241356, 321808, 482712, 643616, 945311, 965424, 1890622, 1930848, 2835933, 3781244, 5671866, 7562488, 11343732, 15124976, 22687464, 30249952, 45374928, 90749856]

約数ペア:

[(1, 90749856), (2, 45374928), (3, 30249952), (4, 22687464), (6, 15124976), (8, 11343732), (12, 7562488), (16, 5671866), (24, 3781244), (32, 2835933), (47, 1930848), (48, 1890622), (94, 965424), (96, 945311), (141, 643616), (188, 482712), (282, 321808), (376, 241356), (564, 160904), (752, 120678), (1128, 80452), (1504, 60339), (2256, 40226), (4512, 20113)]