47759570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 87993216

約数和(自身を除く): 40233646

約数列:

[1, 2, 5, 10, 71, 137, 142, 274, 355, 491, 685, 710, 982, 1370, 2455, 4910, 9727, 19454, 34861, 48635, 67267, 69722, 97270, 134534, 174305, 336335, 348610, 672670, 4775957, 9551914, 23879785, 47759570]

約数ペア:

[(1, 47759570), (2, 23879785), (5, 9551914), (10, 4775957), (71, 672670), (137, 348610), (142, 336335), (274, 174305), (355, 134534), (491, 97270), (685, 69722), (710, 67267), (982, 48635), (1370, 34861), (2455, 19454), (4910, 9727)]