56421370

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{84211}}^1$

素因数の和:84285

約数の個数: 16

約数和(自身を含む): 103075488

約数和(自身を除く): 46654118

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 84211, 168422, 421055, 842110, 5642137, 11284274, 28210685, 56421370]

約数ペア:

[(1, 56421370), (2, 28210685), (5, 11284274), (10, 5642137), (67, 842110), (134, 421055), (335, 168422), (670, 84211)]