39187276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 71156624

約数和(自身を除く): 31969348

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3121, 3139, 6242, 6278, 12484, 12556, 134203, 227833, 268406, 455666, 536812, 911332, 9796819, 19593638, 39187276]

約数ペア:

[(1, 39187276), (2, 19593638), (4, 9796819), (43, 911332), (73, 536812), (86, 455666), (146, 268406), (172, 227833), (292, 134203), (3121, 12556), (3139, 12484), (6242, 6278)]