5542150

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:768

約数の個数: 24

約数和(自身を含む): 10378800

約数和(自身を除く): 4836650

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 557, 995, 1114, 1990, 2785, 4975, 5570, 9950, 13925, 27850, 110843, 221686, 554215, 1108430, 2771075, 5542150]

約数ペア:

[(1, 5542150), (2, 2771075), (5, 1108430), (10, 554215), (25, 221686), (50, 110843), (199, 27850), (398, 13925), (557, 9950), (995, 5570), (1114, 4975), (1990, 2785)]