42489728

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{2423}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 85300560

約数和(自身を除く): 42810832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 2423, 4384, 4846, 8768, 9692, 17536, 19384, 38768, 77536, 155072, 310144, 331951, 663902, 1327804, 2655608, 5311216, 10622432, 21244864, 42489728]

約数ペア:

[(1, 42489728), (2, 21244864), (4, 10622432), (8, 5311216), (16, 2655608), (32, 1327804), (64, 663902), (128, 331951), (137, 310144), (274, 155072), (548, 77536), (1096, 38768), (2192, 19384), (2423, 17536), (4384, 9692), (4846, 8768)]