50856939

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42487}}^1$

素因数の和:42519

約数の個数: 24

約数和(自身を含む): 88375040

約数和(自身を除く): 37518101

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 42487, 127461, 297409, 382383, 807253, 892227, 2421759, 2676681, 5650771, 7265277, 16952313, 50856939]

約数ペア:

[(1, 50856939), (3, 16952313), (7, 7265277), (9, 5650771), (19, 2676681), (21, 2421759), (57, 892227), (63, 807253), (133, 382383), (171, 297409), (399, 127461), (1197, 42487)]