51263594

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{853}}^1$

素因数の和:1205

約数の個数: 16

約数和(自身を含む): 77884800

約数和(自身を除く): 26621206

約数列:

[1, 2, 151, 199, 302, 398, 853, 1706, 30049, 60098, 128803, 169747, 257606, 339494, 25631797, 51263594]

約数ペア:

[(1, 51263594), (2, 25631797), (151, 339494), (199, 257606), (302, 169747), (398, 128803), (853, 60098), (1706, 30049)]