51596388

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{33331}}^1$

素因数の和:33384

約数の個数: 36

約数和(自身を含む): 133461328

約数和(自身を除く): 81864940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 33331, 66662, 99993, 133324, 199986, 299979, 399972, 599958, 1199916, 1433233, 2866466, 4299699, 5732932, 8599398, 12899097, 17198796, 25798194, 51596388]

約数ペア:

[(1, 51596388), (2, 25798194), (3, 17198796), (4, 12899097), (6, 8599398), (9, 5732932), (12, 4299699), (18, 2866466), (36, 1433233), (43, 1199916), (86, 599958), (129, 399972), (172, 299979), (258, 199986), (387, 133324), (516, 99993), (774, 66662), (1548, 33331)]