40865797

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 48569472

約数和(自身を除く): 7703675

約数列:

[1, 7, 37, 83, 259, 581, 1901, 3071, 13307, 21497, 70337, 157783, 492359, 1104481, 5837971, 40865797]

約数ペア:

[(1, 40865797), (7, 5837971), (37, 1104481), (83, 492359), (259, 157783), (581, 70337), (1901, 21497), (3071, 13307)]