40897085

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 50502144

約数和(自身を除く): 9605059

約数列:

[1, 5, 43, 215, 223, 853, 1115, 4265, 9589, 36679, 47945, 183395, 190219, 951095, 8179417, 40897085]

約数ペア:

[(1, 40897085), (5, 8179417), (43, 951095), (215, 190219), (223, 183395), (853, 47945), (1115, 36679), (4265, 9589)]