42739586

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1177

約数の個数: 16

約数和(自身を含む): 65251008

約数和(自身を除く): 22511422

約数列:

[1, 2, 71, 142, 491, 613, 982, 1226, 34861, 43523, 69722, 87046, 300983, 601966, 21369793, 42739586]

約数ペア:

[(1, 42739586), (2, 21369793), (71, 601966), (142, 300983), (491, 87046), (613, 69722), (982, 43523), (1226, 34861)]