55519948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2591}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 106251264

約数和(自身を除く): 50731316

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 2591, 5182, 5357, 10364, 10714, 21428, 28501, 57002, 114004, 1261817, 2523634, 5047268, 13879987, 27759974, 55519948]

約数ペア:

[(1, 55519948), (2, 27759974), (4, 13879987), (11, 5047268), (22, 2523634), (44, 1261817), (487, 114004), (974, 57002), (1948, 28501), (2591, 21428), (5182, 10714), (5357, 10364)]