56852562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1399}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 122774400

約数和(自身を除く): 65921838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1399, 1563, 2798, 3126, 4197, 6773, 8394, 13546, 18187, 20319, 36374, 40638, 54561, 109122, 728879, 1457758, 2186637, 4373274, 9475427, 18950854, 28426281, 56852562]

約数ペア:

[(1, 56852562), (2, 28426281), (3, 18950854), (6, 9475427), (13, 4373274), (26, 2186637), (39, 1457758), (78, 728879), (521, 109122), (1042, 54561), (1399, 40638), (1563, 36374), (2798, 20319), (3126, 18187), (4197, 13546), (6773, 8394)]