41398568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{272359}}^1$

素因数の和:272384

約数の個数: 16

約数和(自身を含む): 81708000

約数和(自身を除く): 40309432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 272359, 544718, 1089436, 2178872, 5174821, 10349642, 20699284, 41398568]

約数ペア:

[(1, 41398568), (2, 20699284), (4, 10349642), (8, 5174821), (19, 2178872), (38, 1089436), (76, 544718), (152, 272359)]