49698927

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:825

約数の個数: 40

約数和(自身を含む): 80072960

約数和(自身を除く): 30374033

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 387, 513, 751, 817, 1161, 1539, 2253, 2451, 3483, 6759, 7353, 14269, 20277, 22059, 32293, 42807, 60831, 66177, 96879, 128421, 290637, 385263, 613567, 871911, 1155789, 1840701, 2615733, 5522103, 16566309, 49698927]

約数ペア:

[(1, 49698927), (3, 16566309), (9, 5522103), (19, 2615733), (27, 1840701), (43, 1155789), (57, 871911), (81, 613567), (129, 385263), (171, 290637), (387, 128421), (513, 96879), (751, 66177), (817, 60831), (1161, 42807), (1539, 32293), (2253, 22059), (2451, 20277), (3483, 14269), (6759, 7353)]