42518672

素因数分解:

$2^4\times 7^2\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 60

約数和(自身を含む): 96669036

約数和(自身を除く): 54150364

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 193, 196, 281, 386, 392, 562, 772, 784, 1124, 1351, 1544, 1967, 2248, 2702, 3088, 3934, 4496, 5404, 7868, 9457, 10808, 13769, 15736, 18914, 21616, 27538, 31472, 37828, 54233, 55076, 75656, 108466, 110152, 151312, 216932, 220304, 379631, 433864, 759262, 867728, 1518524, 2657417, 3037048, 5314834, 6074096, 10629668, 21259336, 42518672]

約数ペア:

[(1, 42518672), (2, 21259336), (4, 10629668), (7, 6074096), (8, 5314834), (14, 3037048), (16, 2657417), (28, 1518524), (49, 867728), (56, 759262), (98, 433864), (112, 379631), (193, 220304), (196, 216932), (281, 151312), (386, 110152), (392, 108466), (562, 75656), (772, 55076), (784, 54233), (1124, 37828), (1351, 31472), (1544, 27538), (1967, 21616), (2248, 18914), (2702, 15736), (3088, 13769), (3934, 10808), (4496, 9457), (5404, 7868)]