42739046

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{34301}}^1$

素因数の和:34399

約数の個数: 16

約数和(自身を含む): 74092320

約数和(自身を除く): 31353274

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 34301, 68602, 240107, 480214, 3052789, 6105578, 21369523, 42739046]

約数ペア:

[(1, 42739046), (2, 21369523), (7, 6105578), (14, 3052789), (89, 480214), (178, 240107), (623, 68602), (1246, 34301)]