55031944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20173}}^1$

素因数の和:20221

約数の個数: 32

約数和(自身を含む): 116202240

約数和(自身を除く): 61170296

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 20173, 40346, 80692, 161384, 221903, 443806, 625363, 887612, 1250726, 1775224, 2501452, 5002904, 6878993, 13757986, 27515972, 55031944]

約数ペア:

[(1, 55031944), (2, 27515972), (4, 13757986), (8, 6878993), (11, 5002904), (22, 2501452), (31, 1775224), (44, 1250726), (62, 887612), (88, 625363), (124, 443806), (248, 221903), (341, 161384), (682, 80692), (1364, 40346), (2728, 20173)]