54542972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{16981}}^1$

素因数の和:17069

約数の個数: 24

約数和(自身を含む): 105560112

約数和(自身を除く): 51017140

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 16981, 33962, 67924, 186791, 373582, 747164, 1239613, 2479226, 4958452, 13635743, 27271486, 54542972]

約数ペア:

[(1, 54542972), (2, 27271486), (4, 13635743), (11, 4958452), (22, 2479226), (44, 1239613), (73, 747164), (146, 373582), (292, 186791), (803, 67924), (1606, 33962), (3212, 16981)]