40848237

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 61432800

約数和(自身を除く): 20584563

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 1789, 2537, 5367, 7611, 16101, 22833, 76927, 105551, 230781, 316653, 692343, 949959, 4538693, 13616079, 40848237]

約数ペア:

[(1, 40848237), (3, 13616079), (9, 4538693), (43, 949959), (59, 692343), (129, 316653), (177, 230781), (387, 105551), (531, 76927), (1789, 22833), (2537, 16101), (5367, 7611)]