49095620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18457}}^1$

素因数の和:18492

約数の個数: 48

約数和(自身を含む): 124037760

約数和(自身を除く): 74942140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 18457, 36914, 73828, 92285, 129199, 184570, 258398, 350683, 369140, 516796, 645995, 701366, 1291990, 1402732, 1753415, 2454781, 2583980, 3506830, 4909562, 7013660, 9819124, 12273905, 24547810, 49095620]

約数ペア:

[(1, 49095620), (2, 24547810), (4, 12273905), (5, 9819124), (7, 7013660), (10, 4909562), (14, 3506830), (19, 2583980), (20, 2454781), (28, 1753415), (35, 1402732), (38, 1291990), (70, 701366), (76, 645995), (95, 516796), (133, 369140), (140, 350683), (190, 258398), (266, 184570), (380, 129199), (532, 92285), (665, 73828), (1330, 36914), (2660, 18457)]