42357365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10369}}^1$

素因数の和:10436

約数の個数: 16

約数和(自身を含む): 54753600

約数和(自身を除く): 12396235

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 10369, 51845, 197011, 445867, 985055, 2229335, 8471473, 42357365]

約数ペア:

[(1, 42357365), (5, 8471473), (19, 2229335), (43, 985055), (95, 445867), (215, 197011), (817, 51845), (4085, 10369)]