47008240

素因数分解:

$2^4\times 5^1\times {\mathrm{587603}}^1$

素因数の和:587616

約数の個数: 20

約数和(自身を含む): 109294344

約数和(自身を除く): 62286104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 587603, 1175206, 2350412, 2938015, 4700824, 5876030, 9401648, 11752060, 23504120, 47008240]

約数ペア:

[(1, 47008240), (2, 23504120), (4, 11752060), (5, 9401648), (8, 5876030), (10, 4700824), (16, 2938015), (20, 2350412), (40, 1175206), (80, 587603)]