51985805

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 66824352

約数和(自身を除く): 14838547

約数列:

[1, 5, 19, 83, 95, 347, 361, 415, 1577, 1735, 1805, 6593, 7885, 28801, 29963, 32965, 125267, 144005, 149815, 547219, 626335, 2736095, 10397161, 51985805]

約数ペア:

[(1, 51985805), (5, 10397161), (19, 2736095), (83, 626335), (95, 547219), (347, 149815), (361, 144005), (415, 125267), (1577, 32965), (1735, 29963), (1805, 28801), (6593, 7885)]