48981500

素因数分解:

$2^2\times 5^3\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 107810976

約数和(自身を除く): 58829476

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 163, 250, 326, 500, 601, 652, 815, 1202, 1630, 2404, 3005, 3260, 4075, 6010, 8150, 12020, 15025, 16300, 20375, 30050, 40750, 60100, 75125, 81500, 97963, 150250, 195926, 300500, 391852, 489815, 979630, 1959260, 2449075, 4898150, 9796300, 12245375, 24490750, 48981500]

約数ペア:

[(1, 48981500), (2, 24490750), (4, 12245375), (5, 9796300), (10, 4898150), (20, 2449075), (25, 1959260), (50, 979630), (100, 489815), (125, 391852), (163, 300500), (250, 195926), (326, 150250), (500, 97963), (601, 81500), (652, 75125), (815, 60100), (1202, 40750), (1630, 30050), (2404, 20375), (3005, 16300), (3260, 15025), (4075, 12020), (6010, 8150)]