56742312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 160060320

約数和(自身を除く): 103318008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 157, 222, 264, 296, 314, 407, 444, 471, 628, 814, 888, 942, 1221, 1256, 1369, 1628, 1727, 1884, 2442, 2738, 3256, 3454, 3768, 4107, 4884, 5181, 5476, 5809, 6908, 8214, 9768, 10362, 10952, 11618, 13816, 15059, 16428, 17427, 20724, 23236, 30118, 32856, 34854, 41448, 45177, 46472, 60236, 63899, 69708, 90354, 120472, 127798, 139416, 180708, 191697, 214933, 255596, 361416, 383394, 429866, 511192, 644799, 766788, 859732, 1289598, 1533576, 1719464, 2364263, 2579196, 4728526, 5158392, 7092789, 9457052, 14185578, 18914104, 28371156, 56742312]

約数ペア:

[(1, 56742312), (2, 28371156), (3, 18914104), (4, 14185578), (6, 9457052), (8, 7092789), (11, 5158392), (12, 4728526), (22, 2579196), (24, 2364263), (33, 1719464), (37, 1533576), (44, 1289598), (66, 859732), (74, 766788), (88, 644799), (111, 511192), (132, 429866), (148, 383394), (157, 361416), (222, 255596), (264, 214933), (296, 191697), (314, 180708), (407, 139416), (444, 127798), (471, 120472), (628, 90354), (814, 69708), (888, 63899), (942, 60236), (1221, 46472), (1256, 45177), (1369, 41448), (1628, 34854), (1727, 32856), (1884, 30118), (2442, 23236), (2738, 20724), (3256, 17427), (3454, 16428), (3768, 15059), (4107, 13816), (4884, 11618), (5181, 10952), (5476, 10362), (5809, 9768), (6908, 8214)]