42763856

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{1657}}^1$

素因数の和:3278

約数の個数: 20

約数和(自身を含む): 82956372

約数和(自身を除く): 40192516

約数列:

[1, 2, 4, 8, 16, 1613, 1657, 3226, 3314, 6452, 6628, 12904, 13256, 25808, 26512, 2672741, 5345482, 10690964, 21381928, 42763856]

約数ペア:

[(1, 42763856), (2, 21381928), (4, 10690964), (8, 5345482), (16, 2672741), (1613, 26512), (1657, 25808), (3226, 13256), (3314, 12904), (6452, 6628)]