47761250

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 40

約数和(自身を含む): 94282320

約数和(自身を除く): 46521070

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 2011, 2375, 4022, 4750, 10055, 11875, 20110, 23750, 38209, 50275, 76418, 100550, 191045, 251375, 382090, 502750, 955225, 1256875, 1910450, 2513750, 4776125, 9552250, 23880625, 47761250]

約数ペア:

[(1, 47761250), (2, 23880625), (5, 9552250), (10, 4776125), (19, 2513750), (25, 1910450), (38, 1256875), (50, 955225), (95, 502750), (125, 382090), (190, 251375), (250, 191045), (475, 100550), (625, 76418), (950, 50275), (1250, 38209), (2011, 23750), (2375, 20110), (4022, 11875), (4750, 10055)]