42765514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:2982

約数の個数: 24

約数和(自身を含む): 71690724

約数和(自身を除く): 28925210

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 2897, 5794, 7381, 14762, 31867, 63734, 176717, 350537, 353434, 701074, 1943887, 3887774, 21382757, 42765514]

約数ペア:

[(1, 42765514), (2, 21382757), (11, 3887774), (22, 1943887), (61, 701074), (121, 353434), (122, 350537), (242, 176717), (671, 63734), (1342, 31867), (2897, 14762), (5794, 7381)]