51175672

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 98017920

約数和(自身を除く): 46842248

約数列:

[1, 2, 4, 8, 67, 134, 268, 307, 311, 536, 614, 622, 1228, 1244, 2456, 2488, 20569, 20837, 41138, 41674, 82276, 83348, 95477, 164552, 166696, 190954, 381908, 763816, 6396959, 12793918, 25587836, 51175672]

約数ペア:

[(1, 51175672), (2, 25587836), (4, 12793918), (8, 6396959), (67, 763816), (134, 381908), (268, 190954), (307, 166696), (311, 164552), (536, 95477), (614, 83348), (622, 82276), (1228, 41674), (1244, 41138), (2456, 20837), (2488, 20569)]