47486740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5749}}^1$

素因数の和:5824

約数の個数: 48

約数和(自身を含む): 115920000

約数和(自身を除く): 68433260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 5749, 8260, 11498, 22996, 28745, 40243, 57490, 80486, 114980, 160972, 201215, 339191, 402430, 678382, 804860, 1356764, 1695955, 2374337, 3391910, 4748674, 6783820, 9497348, 11871685, 23743370, 47486740]

約数ペア:

[(1, 47486740), (2, 23743370), (4, 11871685), (5, 9497348), (7, 6783820), (10, 4748674), (14, 3391910), (20, 2374337), (28, 1695955), (35, 1356764), (59, 804860), (70, 678382), (118, 402430), (140, 339191), (236, 201215), (295, 160972), (413, 114980), (590, 80486), (826, 57490), (1180, 40243), (1652, 28745), (2065, 22996), (4130, 11498), (5749, 8260)]