47668750

素因数分解:

$2^1\times 5^5\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 92806560

約数和(自身を除く): 45137810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 263, 290, 526, 625, 725, 1250, 1315, 1450, 2630, 3125, 3625, 6250, 6575, 7250, 7627, 13150, 15254, 18125, 32875, 36250, 38135, 65750, 76270, 90625, 164375, 181250, 190675, 328750, 381350, 821875, 953375, 1643750, 1906750, 4766875, 9533750, 23834375, 47668750]

約数ペア:

[(1, 47668750), (2, 23834375), (5, 9533750), (10, 4766875), (25, 1906750), (29, 1643750), (50, 953375), (58, 821875), (125, 381350), (145, 328750), (250, 190675), (263, 181250), (290, 164375), (526, 90625), (625, 76270), (725, 65750), (1250, 38135), (1315, 36250), (1450, 32875), (2630, 18125), (3125, 15254), (3625, 13150), (6250, 7627), (6575, 7250)]