49864144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 105796800

約数和(自身を除く): 55932656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 449, 631, 898, 1262, 1796, 2524, 3592, 4939, 5048, 6941, 7184, 9878, 10096, 13882, 19756, 27764, 39512, 55528, 79024, 111056, 283319, 566638, 1133276, 2266552, 3116509, 4533104, 6233018, 12466036, 24932072, 49864144]

約数ペア:

[(1, 49864144), (2, 24932072), (4, 12466036), (8, 6233018), (11, 4533104), (16, 3116509), (22, 2266552), (44, 1133276), (88, 566638), (176, 283319), (449, 111056), (631, 79024), (898, 55528), (1262, 39512), (1796, 27764), (2524, 19756), (3592, 13882), (4939, 10096), (5048, 9878), (6941, 7184)]