42008192

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 84079620

約数和(自身を除く): 42071428

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 1028, 1277, 2056, 2554, 4112, 5108, 8224, 10216, 16448, 20432, 32896, 40864, 81728, 163456, 328189, 656378, 1312756, 2625512, 5251024, 10502048, 21004096, 42008192]

約数ペア:

[(1, 42008192), (2, 21004096), (4, 10502048), (8, 5251024), (16, 2625512), (32, 1312756), (64, 656378), (128, 328189), (257, 163456), (514, 81728), (1028, 40864), (1277, 32896), (2056, 20432), (2554, 16448), (4112, 10216), (5108, 8224)]