49586542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18379}}^1$

素因数の和:18471

約数の個数: 16

約数和(自身を含む): 79401600

約数和(自身を除く): 29815058

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 18379, 36758, 349201, 698402, 1304909, 2609818, 24793271, 49586542]

約数ペア:

[(1, 49586542), (2, 24793271), (19, 2609818), (38, 1304909), (71, 698402), (142, 349201), (1349, 36758), (2698, 18379)]