49605349540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57680639}}^1$

素因数の和:57680691

約数の個数: 24

約数和(自身を含む): 106593822720

約数和(自身を除く): 56988473180

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 57680639, 115361278, 230722556, 288403195, 576806390, 1153612780, 2480267477, 4960534954, 9921069908, 12401337385, 24802674770, 49605349540]

約数ペア:

[(1, 49605349540), (2, 24802674770), (4, 12401337385), (5, 9921069908), (10, 4960534954), (20, 2480267477), (43, 1153612780), (86, 576806390), (172, 288403195), (215, 230722556), (430, 115361278), (860, 57680639)]