56119868

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17737}}^1$

素因数の和:17861

約数の個数: 24

約数和(自身を含む): 113239392

約数和(自身を除く): 57119524

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 17737, 35474, 70948, 124159, 248318, 496636, 2004281, 4008562, 8017124, 14029967, 28059934, 56119868]

約数ペア:

[(1, 56119868), (2, 28059934), (4, 14029967), (7, 8017124), (14, 4008562), (28, 2004281), (113, 496636), (226, 248318), (452, 124159), (791, 70948), (1582, 35474), (3164, 17737)]