39282785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2099}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 49896000

約数和(自身を除く): 10613215

約数列:

[1, 5, 19, 95, 197, 985, 2099, 3743, 10495, 18715, 39881, 199405, 413503, 2067515, 7856557, 39282785]

約数ペア:

[(1, 39282785), (5, 7856557), (19, 2067515), (95, 413503), (197, 199405), (985, 39881), (2099, 18715), (3743, 10495)]