47071400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{6361}}^1$

素因数の和:6414

約数の個数: 48

約数和(自身を含む): 112416540

約数和(自身を除く): 65345140

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, 6361, 7400, 12722, 25444, 31805, 50888, 63610, 127220, 159025, 235357, 254440, 318050, 470714, 636100, 941428, 1176785, 1272200, 1882856, 2353570, 4707140, 5883925, 9414280, 11767850, 23535700, 47071400]

約数ペア:

[(1, 47071400), (2, 23535700), (4, 11767850), (5, 9414280), (8, 5883925), (10, 4707140), (20, 2353570), (25, 1882856), (37, 1272200), (40, 1176785), (50, 941428), (74, 636100), (100, 470714), (148, 318050), (185, 254440), (200, 235357), (296, 159025), (370, 127220), (740, 63610), (925, 50888), (1480, 31805), (1850, 25444), (3700, 12722), (6361, 7400)]