49749986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 88216128

約数和(自身を除く): 38466142

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 883, 1766, 2167, 2561, 4334, 5122, 9713, 11479, 19426, 22958, 28171, 56342, 126269, 173951, 252538, 347902, 1913461, 2261363, 3826922, 4522726, 24874993, 49749986]

約数ペア:

[(1, 49749986), (2, 24874993), (11, 4522726), (13, 3826922), (22, 2261363), (26, 1913461), (143, 347902), (197, 252538), (286, 173951), (394, 126269), (883, 56342), (1766, 28171), (2167, 22958), (2561, 19426), (4334, 11479), (5122, 9713)]