47057880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{392149}}^1$

素因数の和:392163

約数の個数: 32

約数和(自身を含む): 141174000

約数和(自身を除く): 94116120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 392149, 784298, 1176447, 1568596, 1960745, 2352894, 3137192, 3921490, 4705788, 5882235, 7842980, 9411576, 11764470, 15685960, 23528940, 47057880]

約数ペア:

[(1, 47057880), (2, 23528940), (3, 15685960), (4, 11764470), (5, 9411576), (6, 7842980), (8, 5882235), (10, 4705788), (12, 3921490), (15, 3137192), (20, 2352894), (24, 1960745), (30, 1568596), (40, 1176447), (60, 784298), (120, 392149)]