54967828

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 97882400

約数和(自身を除く): 42914572

約数列:

[1, 2, 4, 109, 139, 218, 278, 436, 556, 907, 1814, 3628, 15151, 30302, 60604, 98863, 126073, 197726, 252146, 395452, 504292, 13741957, 27483914, 54967828]

約数ペア:

[(1, 54967828), (2, 27483914), (4, 13741957), (109, 504292), (139, 395452), (218, 252146), (278, 197726), (436, 126073), (556, 98863), (907, 60604), (1814, 30302), (3628, 15151)]