43299728

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{51061}}^1$

素因数の和:51122

約数の個数: 20

約数和(自身を含む): 85477788

約数和(自身を除く): 42178060

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 51061, 102122, 204244, 408488, 816976, 2706233, 5412466, 10824932, 21649864, 43299728]

約数ペア:

[(1, 43299728), (2, 21649864), (4, 10824932), (8, 5412466), (16, 2706233), (53, 816976), (106, 408488), (212, 204244), (424, 102122), (848, 51061)]