39994998

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{74897}}^1$

素因数の和:74991

約数の個数: 16

約数和(自身を含む): 80889840

約数和(自身を除く): 40894842

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 74897, 149794, 224691, 449382, 6665833, 13331666, 19997499, 39994998]

約数ペア:

[(1, 39994998), (2, 19997499), (3, 13331666), (6, 6665833), (89, 449382), (178, 224691), (267, 149794), (534, 74897)]