51311964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{388727}}^1$

素因数の和:388745

約数の個数: 24

約数和(自身を含む): 130612608

約数和(自身を除く): 79300644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 388727, 777454, 1166181, 1554908, 2332362, 4275997, 4664724, 8551994, 12827991, 17103988, 25655982, 51311964]

約数ペア:

[(1, 51311964), (2, 25655982), (3, 17103988), (4, 12827991), (6, 8551994), (11, 4664724), (12, 4275997), (22, 2332362), (33, 1554908), (44, 1166181), (66, 777454), (132, 388727)]