51115467328

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{10109863}}^1$

素因数の和:10109954

約数の個数: 28

約数和(自身を含む): 102716218240

約数和(自身を除く): 51600750912

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 10109863, 20219726, 40439452, 80878904, 161757808, 323515616, 647031232, 798679177, 1597358354, 3194716708, 6389433416, 12778866832, 25557733664, 51115467328]

約数ペア:

[(1, 51115467328), (2, 25557733664), (4, 12778866832), (8, 6389433416), (16, 3194716708), (32, 1597358354), (64, 798679177), (79, 647031232), (158, 323515616), (316, 161757808), (632, 80878904), (1264, 40439452), (2528, 20219726), (5056, 10109863)]