47564340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2549}}^1$

素因数の和:2872

約数の個数: 48

約数和(自身を含む): 133660800

約数和(自身を除く): 86096460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 2549, 3110, 3732, 4665, 5098, 6220, 7647, 9330, 10196, 12745, 15294, 18660, 25490, 30588, 38235, 50980, 76470, 152940, 792739, 1585478, 2378217, 3170956, 3963695, 4756434, 7927390, 9512868, 11891085, 15854780, 23782170, 47564340]

約数ペア:

[(1, 47564340), (2, 23782170), (3, 15854780), (4, 11891085), (5, 9512868), (6, 7927390), (10, 4756434), (12, 3963695), (15, 3170956), (20, 2378217), (30, 1585478), (60, 792739), (311, 152940), (622, 76470), (933, 50980), (1244, 38235), (1555, 30588), (1866, 25490), (2549, 18660), (3110, 15294), (3732, 12745), (4665, 10196), (5098, 9330), (6220, 7647)]