51213844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5849}}^1$

素因数の和:6063

約数の個数: 24

約数和(自身を含む): 98280000

約数和(自身を除く): 47066156

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 5849, 8756, 11698, 23396, 64339, 128678, 257356, 1163951, 2327902, 4655804, 12803461, 25606922, 51213844]

約数ペア:

[(1, 51213844), (2, 25606922), (4, 12803461), (11, 4655804), (22, 2327902), (44, 1163951), (199, 257356), (398, 128678), (796, 64339), (2189, 23396), (4378, 11698), (5849, 8756)]