40242834

素因数分解:

$2^1\times 3^2\times {\mathrm{853}}^1\times {\mathrm{2621}}^1$

素因数の和:3482

約数の個数: 24

約数和(自身を含む): 87328332

約数和(自身を除く): 47085498

約数列:

[1, 2, 3, 6, 9, 18, 853, 1706, 2559, 2621, 5118, 5242, 7677, 7863, 15354, 15726, 23589, 47178, 2235713, 4471426, 6707139, 13414278, 20121417, 40242834]

約数ペア:

[(1, 40242834), (2, 20121417), (3, 13414278), (6, 6707139), (9, 4471426), (18, 2235713), (853, 47178), (1706, 23589), (2559, 15726), (2621, 15354), (5118, 7863), (5242, 7677)]