54981856

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 111089664

約数和(自身を除く): 56107808

約数列:

[1, 2, 4, 8, 16, 32, 83, 127, 163, 166, 254, 326, 332, 508, 652, 664, 1016, 1304, 1328, 2032, 2608, 2656, 4064, 5216, 10541, 13529, 20701, 21082, 27058, 41402, 42164, 54116, 82804, 84328, 108232, 165608, 168656, 216464, 331216, 337312, 432928, 662432, 1718183, 3436366, 6872732, 13745464, 27490928, 54981856]

約数ペア:

[(1, 54981856), (2, 27490928), (4, 13745464), (8, 6872732), (16, 3436366), (32, 1718183), (83, 662432), (127, 432928), (163, 337312), (166, 331216), (254, 216464), (326, 168656), (332, 165608), (508, 108232), (652, 84328), (664, 82804), (1016, 54116), (1304, 42164), (1328, 41402), (2032, 27058), (2608, 21082), (2656, 20701), (4064, 13529), (5216, 10541)]