42706972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 93687552

約数和(自身を除く): 50980580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 313, 443, 626, 886, 1252, 1772, 2191, 3101, 3443, 4382, 4873, 6202, 6886, 8764, 9746, 12404, 13772, 19492, 24101, 34111, 48202, 68222, 96404, 136444, 138659, 277318, 554636, 970613, 1525249, 1941226, 3050498, 3882452, 6100996, 10676743, 21353486, 42706972]

約数ペア:

[(1, 42706972), (2, 21353486), (4, 10676743), (7, 6100996), (11, 3882452), (14, 3050498), (22, 1941226), (28, 1525249), (44, 970613), (77, 554636), (154, 277318), (308, 138659), (313, 136444), (443, 96404), (626, 68222), (886, 48202), (1252, 34111), (1772, 24101), (2191, 19492), (3101, 13772), (3443, 12404), (4382, 9746), (4873, 8764), (6202, 6886)]