56535404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12409}}^1$

素因数の和:12497

約数の個数: 24

約数和(自身を含む): 106328880

約数和(自身を除く): 49793476

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 12409, 24818, 49636, 210953, 421906, 831403, 843812, 1662806, 3325612, 14133851, 28267702, 56535404]

約数ペア:

[(1, 56535404), (2, 28267702), (4, 14133851), (17, 3325612), (34, 1662806), (67, 843812), (68, 831403), (134, 421906), (268, 210953), (1139, 49636), (2278, 24818), (4556, 12409)]