47142964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{24917}}^1$

素因数の和:24975

約数の個数: 24

約数和(自身を含む): 92096928

約数和(自身を除く): 44953964

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 24917, 49834, 99668, 274087, 548174, 1071431, 1096348, 2142862, 4285724, 11785741, 23571482, 47142964]

約数ペア:

[(1, 47142964), (2, 23571482), (4, 11785741), (11, 4285724), (22, 2142862), (43, 1096348), (44, 1071431), (86, 548174), (172, 274087), (473, 99668), (946, 49834), (1892, 24917)]