47603290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21937}}^1$

素因数の和:21982

約数の個数: 32

約数和(自身を含む): 101090304

約数和(自身を除く): 53487014

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 21937, 43874, 109685, 153559, 219370, 307118, 680047, 767795, 1360094, 1535590, 3400235, 4760329, 6800470, 9520658, 23801645, 47603290]

約数ペア:

[(1, 47603290), (2, 23801645), (5, 9520658), (7, 6800470), (10, 4760329), (14, 3400235), (31, 1535590), (35, 1360094), (62, 767795), (70, 680047), (155, 307118), (217, 219370), (310, 153559), (434, 109685), (1085, 43874), (2170, 21937)]