39848738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{17191}}^1$

素因数の和:17273

約数の個数: 16

約数和(自身を含む): 63954240

約数和(自身を除く): 24105502

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 17191, 34382, 326629, 653258, 1048651, 2097302, 19924369, 39848738]

約数ペア:

[(1, 39848738), (2, 19924369), (19, 2097302), (38, 1048651), (61, 653258), (122, 326629), (1159, 34382), (2318, 17191)]