47713090

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{2239}}^1$

素因数の和:4377

約数の個数: 16

約数和(自身を含む): 85962240

約数和(自身を除く): 38249150

約数列:

[1, 2, 5, 10, 2131, 2239, 4262, 4478, 10655, 11195, 21310, 22390, 4771309, 9542618, 23856545, 47713090]

約数ペア:

[(1, 47713090), (2, 23856545), (5, 9542618), (10, 4771309), (2131, 22390), (2239, 21310), (4262, 11195), (4478, 10655)]