51700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:72

約数の個数: 36

約数和(自身を含む): 124992

約数和(自身を除く): 73292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 2068, 2350, 2585, 4700, 5170, 10340, 12925, 25850, 51700]

約数ペア:

[(1, 51700), (2, 25850), (4, 12925), (5, 10340), (10, 5170), (11, 4700), (20, 2585), (22, 2350), (25, 2068), (44, 1175), (47, 1100), (50, 1034), (55, 940), (94, 550), (100, 517), (110, 470), (188, 275), (220, 235)]