53878454

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 40470346

約数列:

[1, 2, 7, 14, 83, 166, 199, 233, 398, 466, 581, 1162, 1393, 1631, 2786, 3262, 16517, 19339, 33034, 38678, 46367, 92734, 115619, 135373, 231238, 270746, 324569, 649138, 3848461, 7696922, 26939227, 53878454]

約数ペア:

[(1, 53878454), (2, 26939227), (7, 7696922), (14, 3848461), (83, 649138), (166, 324569), (199, 270746), (233, 231238), (398, 135373), (466, 115619), (581, 92734), (1162, 46367), (1393, 38678), (1631, 33034), (2786, 19339), (3262, 16517)]