52423720

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3889}}^1$

素因数の和:4237

約数の個数: 32

約数和(自身を含む): 118333800

約数和(自身を除く): 65910080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 3889, 6740, 7778, 13480, 15556, 19445, 31112, 38890, 77780, 155560, 1310593, 2621186, 5242372, 6552965, 10484744, 13105930, 26211860, 52423720]

約数ペア:

[(1, 52423720), (2, 26211860), (4, 13105930), (5, 10484744), (8, 6552965), (10, 5242372), (20, 2621186), (40, 1310593), (337, 155560), (674, 77780), (1348, 38890), (1685, 31112), (2696, 19445), (3370, 15556), (3889, 13480), (6740, 7778)]