42870745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5437}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 54815040

約数和(自身を除く): 11944295

約数列:

[1, 5, 19, 83, 95, 415, 1577, 5437, 7885, 27185, 103303, 451271, 516515, 2256355, 8574149, 42870745]

約数ペア:

[(1, 42870745), (5, 8574149), (19, 2256355), (83, 516515), (95, 451271), (415, 103303), (1577, 27185), (5437, 7885)]