54799680070

素因数分解:

$2^1\times 5^1\times {\mathrm{21433}}^1\times {\mathrm{255679}}^1$

素因数の和:277119

約数の個数: 16

約数和(自身を含む): 98644412160

約数和(自身を除く): 43844732090

約数列:

[1, 2, 5, 10, 21433, 42866, 107165, 214330, 255679, 511358, 1278395, 2556790, 5479968007, 10959936014, 27399840035, 54799680070]

約数ペア:

[(1, 54799680070), (2, 27399840035), (5, 10959936014), (10, 5479968007), (21433, 2556790), (42866, 1278395), (107165, 511358), (214330, 255679)]