40740513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5851}}^1$

素因数の和:6076

約数の個数: 16

約数和(自身を含む): 59549952

約数和(自身を除く): 18809439

約数列:

[1, 3, 11, 33, 211, 633, 2321, 5851, 6963, 17553, 64361, 193083, 1234561, 3703683, 13580171, 40740513]

約数ペア:

[(1, 40740513), (3, 13580171), (11, 3703683), (33, 1234561), (211, 193083), (633, 64361), (2321, 17553), (5851, 6963)]