42172144

素因数分解:

$2^4\times 7^2\times {\mathrm{53791}}^1$

素因数の和:53813

約数の個数: 30

約数和(自身を含む): 95050464

約数和(自身を除く): 52878320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 53791, 107582, 215164, 376537, 430328, 753074, 860656, 1506148, 2635759, 3012296, 5271518, 6024592, 10543036, 21086072, 42172144]

約数ペア:

[(1, 42172144), (2, 21086072), (4, 10543036), (7, 6024592), (8, 5271518), (14, 3012296), (16, 2635759), (28, 1506148), (49, 860656), (56, 753074), (98, 430328), (112, 376537), (196, 215164), (392, 107582), (784, 53791)]