47407136

素因数分解:

$2^5\times 7^1\times {\mathrm{211639}}^1$

素因数の和:211656

約数の個数: 24

約数和(自身を含む): 106666560

約数和(自身を除く): 59259424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 211639, 423278, 846556, 1481473, 1693112, 2962946, 3386224, 5925892, 6772448, 11851784, 23703568, 47407136]

約数ペア:

[(1, 47407136), (2, 23703568), (4, 11851784), (7, 6772448), (8, 5925892), (14, 3386224), (16, 2962946), (28, 1693112), (32, 1481473), (56, 846556), (112, 423278), (224, 211639)]