51361442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{15461}}^1$

素因数の和:15625

約数の個数: 16

約数和(自身を含む): 84608064

約数和(自身を除く): 33246622

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 15461, 30922, 170071, 340142, 2334611, 4669222, 25680721, 51361442]

約数ペア:

[(1, 51361442), (2, 25680721), (11, 4669222), (22, 2334611), (151, 340142), (302, 170071), (1661, 30922), (3322, 15461)]