42794444

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 99283968

約数和(自身を除く): 56489524

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 863, 1012, 1078, 1127, 1726, 1771, 2156, 2254, 3452, 3542, 4508, 6041, 7084, 9493, 12082, 12397, 18986, 19849, 24164, 24794, 37972, 39698, 42287, 49588, 66451, 79396, 84574, 132902, 138943, 169148, 218339, 265804, 277886, 436678, 465157, 555772, 873356, 930314, 972601, 1528373, 1860628, 1945202, 3056746, 3890404, 6113492, 10698611, 21397222, 42794444]

約数ペア:

[(1, 42794444), (2, 21397222), (4, 10698611), (7, 6113492), (11, 3890404), (14, 3056746), (22, 1945202), (23, 1860628), (28, 1528373), (44, 972601), (46, 930314), (49, 873356), (77, 555772), (92, 465157), (98, 436678), (154, 277886), (161, 265804), (196, 218339), (253, 169148), (308, 138943), (322, 132902), (506, 84574), (539, 79396), (644, 66451), (863, 49588), (1012, 42287), (1078, 39698), (1127, 37972), (1726, 24794), (1771, 24164), (2156, 19849), (2254, 18986), (3452, 12397), (3542, 12082), (4508, 9493), (6041, 7084)]