55010416

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 112060784

約数和(自身を除く): 57050368

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 2161, 3182, 4322, 6364, 8644, 12728, 17288, 25456, 34576, 79957, 92923, 159914, 185846, 319828, 371692, 639656, 743384, 1279312, 1486768, 3438151, 6876302, 13752604, 27505208, 55010416]

約数ペア:

[(1, 55010416), (2, 27505208), (4, 13752604), (8, 6876302), (16, 3438151), (37, 1486768), (43, 1279312), (74, 743384), (86, 639656), (148, 371692), (172, 319828), (296, 185846), (344, 159914), (592, 92923), (688, 79957), (1591, 34576), (2161, 25456), (3182, 17288), (4322, 12728), (6364, 8644)]