56421112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1747}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 115787520

約数和(自身を除く): 59366408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 367, 734, 1468, 1747, 2936, 3494, 4037, 6988, 8074, 13976, 16148, 19217, 32296, 38434, 76868, 153736, 641149, 1282298, 2564596, 5129192, 7052639, 14105278, 28210556, 56421112]

約数ペア:

[(1, 56421112), (2, 28210556), (4, 14105278), (8, 7052639), (11, 5129192), (22, 2564596), (44, 1282298), (88, 641149), (367, 153736), (734, 76868), (1468, 38434), (1747, 32296), (2936, 19217), (3494, 16148), (4037, 13976), (6988, 8074)]