53329804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 105912576

約数和(自身を除く): 52582772

約数列:

[1, 2, 4, 11, 22, 43, 44, 71, 86, 142, 172, 284, 397, 473, 781, 794, 946, 1562, 1588, 1892, 3053, 3124, 4367, 6106, 8734, 12212, 17071, 17468, 28187, 33583, 34142, 56374, 67166, 68284, 112748, 134332, 187781, 310057, 375562, 620114, 751124, 1212041, 1240228, 2424082, 4848164, 13332451, 26664902, 53329804]

約数ペア:

[(1, 53329804), (2, 26664902), (4, 13332451), (11, 4848164), (22, 2424082), (43, 1240228), (44, 1212041), (71, 751124), (86, 620114), (142, 375562), (172, 310057), (284, 187781), (397, 134332), (473, 112748), (781, 68284), (794, 67166), (946, 56374), (1562, 34142), (1588, 33583), (1892, 28187), (3053, 17468), (3124, 17071), (4367, 12212), (6106, 8734)]