42981616

素因数分解:

$2^4\times {\mathrm{1583}}^1\times {\mathrm{1697}}^1$

素因数の和:3288

約数の個数: 20

約数和(自身を含む): 83378592

約数和(自身を除く): 40396976

約数列:

[1, 2, 4, 8, 16, 1583, 1697, 3166, 3394, 6332, 6788, 12664, 13576, 25328, 27152, 2686351, 5372702, 10745404, 21490808, 42981616]

約数ペア:

[(1, 42981616), (2, 21490808), (4, 10745404), (8, 5372702), (16, 2686351), (1583, 27152), (1697, 25328), (3166, 13576), (3394, 12664), (6332, 6788)]