39169172

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19163}}^1$

素因数の和:19247

約数の個数: 24

約数和(自身を含む): 79415616

約数和(自身を除く): 40246444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 19163, 38326, 76652, 134141, 268282, 536564, 1398899, 2797798, 5595596, 9792293, 19584586, 39169172]

約数ペア:

[(1, 39169172), (2, 19584586), (4, 9792293), (7, 5595596), (14, 2797798), (28, 1398899), (73, 536564), (146, 268282), (292, 134141), (511, 76652), (1022, 38326), (2044, 19163)]