53470172

素因数分解:

$2^2\times 7^2\times {\mathrm{272807}}^1$

素因数の和:272825

約数の個数: 18

約数和(自身を含む): 108850392

約数和(自身を除く): 55380220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 272807, 545614, 1091228, 1909649, 3819298, 7638596, 13367543, 26735086, 53470172]

約数ペア:

[(1, 53470172), (2, 26735086), (4, 13367543), (7, 7638596), (14, 3819298), (28, 1909649), (49, 1091228), (98, 545614), (196, 272807)]