42542600

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5802

約数の個数: 48

約数和(自身を含む): 101602500

約数和(自身を除く): 59059900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 5749, 7400, 11498, 22996, 28745, 45992, 57490, 114980, 143725, 212713, 229960, 287450, 425426, 574900, 850852, 1063565, 1149800, 1701704, 2127130, 4254260, 5317825, 8508520, 10635650, 21271300, 42542600]

約数ペア:

[(1, 42542600), (2, 21271300), (4, 10635650), (5, 8508520), (8, 5317825), (10, 4254260), (20, 2127130), (25, 1701704), (37, 1149800), (40, 1063565), (50, 850852), (74, 574900), (100, 425426), (148, 287450), (185, 229960), (200, 212713), (296, 143725), (370, 114980), (740, 57490), (925, 45992), (1480, 28745), (1850, 22996), (3700, 11498), (5749, 7400)]