47693820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10889}}^1$

素因数の和:10974

約数の個数: 48

約数和(自身を含む): 135384480

約数和(自身を除く): 87690660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 10889, 21778, 32667, 43556, 54445, 65334, 108890, 130668, 163335, 217780, 326670, 653340, 794897, 1589794, 2384691, 3179588, 3974485, 4769382, 7948970, 9538764, 11923455, 15897940, 23846910, 47693820]

約数ペア:

[(1, 47693820), (2, 23846910), (3, 15897940), (4, 11923455), (5, 9538764), (6, 7948970), (10, 4769382), (12, 3974485), (15, 3179588), (20, 2384691), (30, 1589794), (60, 794897), (73, 653340), (146, 326670), (219, 217780), (292, 163335), (365, 130668), (438, 108890), (730, 65334), (876, 54445), (1095, 43556), (1460, 32667), (2190, 21778), (4380, 10889)]