40779249

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2309}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 64384320

約数和(自身を除く): 23605071

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 2309, 2523, 5887, 6927, 16163, 17661, 48489, 66961, 200883, 468727, 1406181, 1941869, 5825607, 13593083, 40779249]

約数ペア:

[(1, 40779249), (3, 13593083), (7, 5825607), (21, 1941869), (29, 1406181), (87, 468727), (203, 200883), (609, 66961), (841, 48489), (2309, 17661), (2523, 16163), (5887, 6927)]