40836237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7993}}^1$

素因数の和:8140

約数の個数: 16

約数和(自身を含む): 59091648

約数和(自身を除く): 18255411

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 7993, 23979, 103909, 311727, 1047083, 3141249, 13612079, 40836237]

約数ペア:

[(1, 40836237), (3, 13612079), (13, 3141249), (39, 1047083), (131, 311727), (393, 103909), (1703, 23979), (5109, 7993)]