42558512

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{23539}}^1$

素因数の和:23660

約数の個数: 20

約数和(自身を含む): 83190360

約数和(自身を除く): 40631848

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 23539, 47078, 94156, 188312, 376624, 2659907, 5319814, 10639628, 21279256, 42558512]

約数ペア:

[(1, 42558512), (2, 21279256), (4, 10639628), (8, 5319814), (16, 2659907), (113, 376624), (226, 188312), (452, 94156), (904, 47078), (1808, 23539)]