54272948

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 96852672

約数和(自身を除く): 42579724

約数列:

[1, 2, 4, 67, 134, 268, 313, 626, 647, 1252, 1294, 2588, 20971, 41942, 43349, 83884, 86698, 173396, 202511, 405022, 810044, 13568237, 27136474, 54272948]

約数ペア:

[(1, 54272948), (2, 27136474), (4, 13568237), (67, 810044), (134, 405022), (268, 202511), (313, 173396), (626, 86698), (647, 83884), (1252, 43349), (1294, 41942), (2588, 20971)]