39034144

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{19997}}^1$

素因数の和:20068

約数の個数: 24

約数和(自身を含む): 78112188

約数和(自身を除く): 39078044

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 19997, 39994, 79988, 159976, 319952, 639904, 1219817, 2439634, 4879268, 9758536, 19517072, 39034144]

約数ペア:

[(1, 39034144), (2, 19517072), (4, 9758536), (8, 4879268), (16, 2439634), (32, 1219817), (61, 639904), (122, 319952), (244, 159976), (488, 79988), (976, 39994), (1952, 19997)]