51387731998

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1\times {\mathrm{811}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 77979283200

約数和(自身を除く): 26591551202

約数列:

[1, 2, 227, 233, 454, 466, 599, 811, 1198, 1622, 52891, 105782, 135973, 139567, 184097, 188963, 271946, 279134, 368194, 377926, 485789, 971578, 31681709, 42894601, 63363418, 85789202, 110274103, 113188837, 220548206, 226377674, 25693865999, 51387731998]

約数ペア:

[(1, 51387731998), (2, 25693865999), (227, 226377674), (233, 220548206), (454, 113188837), (466, 110274103), (599, 85789202), (811, 63363418), (1198, 42894601), (1622, 31681709), (52891, 971578), (105782, 485789), (135973, 377926), (139567, 368194), (184097, 279134), (188963, 271946)]