51506868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{613177}}^1$

素因数の和:613191

約数の個数: 24

約数和(自身を含む): 137351872

約数和(自身を除く): 85845004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 613177, 1226354, 1839531, 2452708, 3679062, 4292239, 7358124, 8584478, 12876717, 17168956, 25753434, 51506868]

約数ペア:

[(1, 51506868), (2, 25753434), (3, 17168956), (4, 12876717), (6, 8584478), (7, 7358124), (12, 4292239), (14, 3679062), (21, 2452708), (28, 1839531), (42, 1226354), (84, 613177)]