43070992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{65657}}^1$

素因数の和:65706

約数の個数: 20

約数和(自身を含む): 85486716

約数和(自身を除く): 42415724

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 65657, 131314, 262628, 525256, 1050512, 2691937, 5383874, 10767748, 21535496, 43070992]

約数ペア:

[(1, 43070992), (2, 21535496), (4, 10767748), (8, 5383874), (16, 2691937), (41, 1050512), (82, 525256), (164, 262628), (328, 131314), (656, 65657)]