47553700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11059}}^1$

素因数の和:11116

約数の個数: 36

約数和(自身を含む): 105600880

約数和(自身を除く): 58047180

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 11059, 22118, 44236, 55295, 110590, 221180, 276475, 475537, 552950, 951074, 1105900, 1902148, 2377685, 4755370, 9510740, 11888425, 23776850, 47553700]

約数ペア:

[(1, 47553700), (2, 23776850), (4, 11888425), (5, 9510740), (10, 4755370), (20, 2377685), (25, 1902148), (43, 1105900), (50, 951074), (86, 552950), (100, 475537), (172, 276475), (215, 221180), (430, 110590), (860, 55295), (1075, 44236), (2150, 22118), (4300, 11059)]