52271740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31489}}^1$

素因数の和:31581

約数の個数: 24

約数和(自身を含む): 111096720

約数和(自身を除く): 58824980

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 31489, 62978, 125956, 157445, 314890, 629780, 2613587, 5227174, 10454348, 13067935, 26135870, 52271740]

約数ペア:

[(1, 52271740), (2, 26135870), (4, 13067935), (5, 10454348), (10, 5227174), (20, 2613587), (83, 629780), (166, 314890), (332, 157445), (415, 125956), (830, 62978), (1660, 31489)]