47028579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 25365981

約数列:

[1, 3, 13, 17, 39, 51, 89, 221, 267, 663, 797, 1157, 1513, 2391, 3471, 4539, 10361, 13549, 19669, 31083, 40647, 59007, 70933, 176137, 212799, 528411, 922129, 1205861, 2766387, 3617583, 15676193, 47028579]

約数ペア:

[(1, 47028579), (3, 15676193), (13, 3617583), (17, 2766387), (39, 1205861), (51, 922129), (89, 528411), (221, 212799), (267, 176137), (663, 70933), (797, 59007), (1157, 40647), (1513, 31083), (2391, 19669), (3471, 13549), (4539, 10361)]