40868031

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6961}}^1$

素因数の和:7086

約数の個数: 16

約数和(自身を含む): 57923840

約数和(自身を除く): 17055809

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 6961, 20883, 132259, 396777, 716983, 2150949, 13622677, 40868031]

約数ペア:

[(1, 40868031), (3, 13622677), (19, 2150949), (57, 716983), (103, 396777), (309, 132259), (1957, 20883), (5871, 6961)]