42091496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 82964640

約数和(自身を除く): 40873144

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 3307, 6364, 6614, 12728, 13228, 26456, 122359, 142201, 244718, 284402, 489436, 568804, 978872, 1137608, 5261437, 10522874, 21045748, 42091496]

約数ペア:

[(1, 42091496), (2, 21045748), (4, 10522874), (8, 5261437), (37, 1137608), (43, 978872), (74, 568804), (86, 489436), (148, 284402), (172, 244718), (296, 142201), (344, 122359), (1591, 26456), (3182, 13228), (3307, 12728), (6364, 6614)]