51879718

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19489}}^1$

素因数の和:19524

約数の個数: 16

約数和(自身を含む): 85600080

約数和(自身を除く): 33720362

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 19489, 38978, 214379, 428758, 2358169, 4716338, 25939859, 51879718]

約数ペア:

[(1, 51879718), (2, 25939859), (11, 4716338), (22, 2358169), (121, 428758), (242, 214379), (1331, 38978), (2662, 19489)]