42549848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3691}}^1$

素因数の和:3839

約数の個数: 32

約数和(自身を含む): 87721920

約数和(自身を除く): 45172072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 3691, 5764, 7382, 11528, 14764, 29528, 40601, 81202, 162404, 324808, 483521, 967042, 1934084, 3868168, 5318731, 10637462, 21274924, 42549848]

約数ペア:

[(1, 42549848), (2, 21274924), (4, 10637462), (8, 5318731), (11, 3868168), (22, 1934084), (44, 967042), (88, 483521), (131, 324808), (262, 162404), (524, 81202), (1048, 40601), (1441, 29528), (2882, 14764), (3691, 11528), (5764, 7382)]