47490310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5141

約数の個数: 48

約数和(自身を含む): 104693040

約数和(自身を除く): 57202730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 5101, 9310, 10202, 25505, 35707, 51010, 71414, 96919, 178535, 193838, 249949, 357070, 484595, 499898, 678433, 969190, 1249745, 1356866, 2499490, 3392165, 4749031, 6784330, 9498062, 23745155, 47490310]

約数ペア:

[(1, 47490310), (2, 23745155), (5, 9498062), (7, 6784330), (10, 4749031), (14, 3392165), (19, 2499490), (35, 1356866), (38, 1249745), (49, 969190), (70, 678433), (95, 499898), (98, 484595), (133, 357070), (190, 249949), (245, 193838), (266, 178535), (490, 96919), (665, 71414), (931, 51010), (1330, 35707), (1862, 25505), (4655, 10202), (5101, 9310)]