50478967

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 68083200

約数和(自身を除く): 17604233

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 343, 539, 787, 833, 1309, 3773, 5509, 5831, 8657, 9163, 13379, 38563, 60599, 64141, 93653, 147169, 269941, 424193, 655571, 1030183, 2969351, 4588997, 7211281, 50478967]

約数ペア:

[(1, 50478967), (7, 7211281), (11, 4588997), (17, 2969351), (49, 1030183), (77, 655571), (119, 424193), (187, 269941), (343, 147169), (539, 93653), (787, 64141), (833, 60599), (1309, 38563), (3773, 13379), (5509, 9163), (5831, 8657)]