47647728

素因数分解:

$2^4\times 3^2\times {\mathrm{330887}}^1$

素因数の和:330901

約数の個数: 30

約数和(自身を含む): 133347864

約数和(自身を除く): 85700136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 330887, 661774, 992661, 1323548, 1985322, 2647096, 2977983, 3970644, 5294192, 5955966, 7941288, 11911932, 15882576, 23823864, 47647728]

約数ペア:

[(1, 47647728), (2, 23823864), (3, 15882576), (4, 11911932), (6, 7941288), (8, 5955966), (9, 5294192), (12, 3970644), (16, 2977983), (18, 2647096), (24, 1985322), (36, 1323548), (48, 992661), (72, 661774), (144, 330887)]