39129340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{29201}}^1$

素因数の和:29277

約数の個数: 24

約数和(自身を含む): 83400912

約数和(自身を除く): 44271572

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 29201, 58402, 116804, 146005, 292010, 584020, 1956467, 3912934, 7825868, 9782335, 19564670, 39129340]

約数ペア:

[(1, 39129340), (2, 19564670), (4, 9782335), (5, 7825868), (10, 3912934), (20, 1956467), (67, 584020), (134, 292010), (268, 146005), (335, 116804), (670, 58402), (1340, 29201)]