55440826

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{64919}}^1$

素因数の和:64989

約数の個数: 16

約数和(自身を含む): 96600960

約数和(自身を除く): 41160134

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 64919, 129838, 454433, 908866, 3960059, 7920118, 27720413, 55440826]

約数ペア:

[(1, 55440826), (2, 27720413), (7, 7920118), (14, 3960059), (61, 908866), (122, 454433), (427, 129838), (854, 64919)]