4825750

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 9172800

約数和(自身を除く): 4347050

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 199, 250, 398, 485, 970, 995, 1990, 2425, 4850, 4975, 9950, 12125, 19303, 24250, 24875, 38606, 49750, 96515, 193030, 482575, 965150, 2412875, 4825750]

約数ペア:

[(1, 4825750), (2, 2412875), (5, 965150), (10, 482575), (25, 193030), (50, 96515), (97, 49750), (125, 38606), (194, 24875), (199, 24250), (250, 19303), (398, 12125), (485, 9950), (970, 4975), (995, 4850), (1990, 2425)]