39420542

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{3301}}^1$

素因数の和:4163

約数の個数: 16

約数和(自身を含む): 67677792

約数和(自身を除く): 28257250

約数列:

[1, 2, 7, 14, 853, 1706, 3301, 5971, 6602, 11942, 23107, 46214, 2815753, 5631506, 19710271, 39420542]

約数ペア:

[(1, 39420542), (2, 19710271), (7, 5631506), (14, 2815753), (853, 46214), (1706, 23107), (3301, 11942), (5971, 6602)]