47738820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{795647}}^1$

素因数の和:795659

約数の個数: 24

約数和(自身を含む): 133668864

約数和(自身を除く): 85930044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 795647, 1591294, 2386941, 3182588, 3978235, 4773882, 7956470, 9547764, 11934705, 15912940, 23869410, 47738820]

約数ペア:

[(1, 47738820), (2, 23869410), (3, 15912940), (4, 11934705), (5, 9547764), (6, 7956470), (10, 4773882), (12, 3978235), (15, 3182588), (20, 2386941), (30, 1591294), (60, 795647)]