51514834

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{69427}}^1$

素因数の和:69489

約数の個数: 16

約数和(自身を含む): 89978688

約数和(自身を除く): 38463854

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 69427, 138854, 485989, 971978, 3679631, 7359262, 25757417, 51514834]

約数ペア:

[(1, 51514834), (2, 25757417), (7, 7359262), (14, 3679631), (53, 971978), (106, 485989), (371, 138854), (742, 69427)]