53940586

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{43291}}^1$

素因数の和:43389

約数の個数: 16

約数和(自身を含む): 93510720

約数和(自身を除く): 39570134

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 43291, 86582, 303037, 606074, 3852899, 7705798, 26970293, 53940586]

約数ペア:

[(1, 53940586), (2, 26970293), (7, 7705798), (14, 3852899), (89, 606074), (178, 303037), (623, 86582), (1246, 43291)]