57142984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4721}}^1$

素因数の和:4833

約数の個数: 32

約数和(自身を含む): 114744600

約数和(自身を除く): 57601616

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 4721, 6052, 9442, 12104, 18884, 37768, 80257, 160514, 321028, 420169, 642056, 840338, 1680676, 3361352, 7142873, 14285746, 28571492, 57142984]

約数ペア:

[(1, 57142984), (2, 28571492), (4, 14285746), (8, 7142873), (17, 3361352), (34, 1680676), (68, 840338), (89, 642056), (136, 420169), (178, 321028), (356, 160514), (712, 80257), (1513, 37768), (3026, 18884), (4721, 12104), (6052, 9442)]