42889984

素因数分解:

$2^8\times {\mathrm{239}}^1\times {\mathrm{701}}^1$

素因数の和:956

約数の個数: 36

約数和(自身を含む): 86093280

約数和(自身を除く): 43203296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 701, 956, 1402, 1912, 2804, 3824, 5608, 7648, 11216, 15296, 22432, 30592, 44864, 61184, 89728, 167539, 179456, 335078, 670156, 1340312, 2680624, 5361248, 10722496, 21444992, 42889984]

約数ペア:

[(1, 42889984), (2, 21444992), (4, 10722496), (8, 5361248), (16, 2680624), (32, 1340312), (64, 670156), (128, 335078), (239, 179456), (256, 167539), (478, 89728), (701, 61184), (956, 44864), (1402, 30592), (1912, 22432), (2804, 15296), (3824, 11216), (5608, 7648)]