42689590952

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{13046941}}^1$

素因数の和:13047356

約数の個数: 16

約数和(自身を含む): 80238693300

約数和(自身を除く): 37549102348

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 13046941, 26093882, 52187764, 104375528, 5336198869, 10672397738, 21344795476, 42689590952]

約数ペア:

[(1, 42689590952), (2, 21344795476), (4, 10672397738), (8, 5336198869), (409, 104375528), (818, 52187764), (1636, 26093882), (3272, 13046941)]