55149028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14083}}^1$

素因数の和:14187

約数の個数: 24

約数和(自身を含む): 106475040

約数和(自身を除く): 51326012

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 14083, 28166, 56332, 154913, 309826, 619652, 1253387, 2506774, 5013548, 13787257, 27574514, 55149028]

約数ペア:

[(1, 55149028), (2, 27574514), (4, 13787257), (11, 5013548), (22, 2506774), (44, 1253387), (89, 619652), (178, 309826), (356, 154913), (979, 56332), (1958, 28166), (3916, 14083)]