40726154

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7841}}^1$

素因数の和:7910

約数の個数: 24

約数和(自身を含む): 72413028

約数和(自身を除く): 31686874

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 7841, 15682, 54887, 109774, 384209, 415573, 768418, 831146, 2909011, 5818022, 20363077, 40726154]

約数ペア:

[(1, 40726154), (2, 20363077), (7, 5818022), (14, 2909011), (49, 831146), (53, 768418), (98, 415573), (106, 384209), (371, 109774), (742, 54887), (2597, 15682), (5194, 7841)]