49215680788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{286137679}}^1$

素因数の和:286137726

約数の個数: 12

約数和(自身を含む): 88130405440

約数和(自身を除く): 38914724652

約数列:

[1, 2, 4, 43, 86, 172, 286137679, 572275358, 1144550716, 12303920197, 24607840394, 49215680788]

約数ペア:

[(1, 49215680788), (2, 24607840394), (4, 12303920197), (43, 1144550716), (86, 572275358), (172, 286137679)]