57643342

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 88268400

約数和(自身を除く): 30625058

約数列:

[1, 2, 89, 109, 178, 218, 2971, 5942, 9701, 19402, 264419, 323839, 528838, 647678, 28821671, 57643342]

約数ペア:

[(1, 57643342), (2, 28821671), (89, 647678), (109, 528838), (178, 323839), (218, 264419), (2971, 19402), (5942, 9701)]