42913394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{1091}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 65572416

約数和(自身を除く): 22659022

約数列:

[1, 2, 71, 142, 277, 554, 1091, 2182, 19667, 39334, 77461, 154922, 302207, 604414, 21456697, 42913394]

約数ペア:

[(1, 42913394), (2, 21456697), (71, 604414), (142, 302207), (277, 154922), (554, 77461), (1091, 39334), (2182, 19667)]