42773556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1879}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 114544640

約数和(自身を除く): 71771084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1879, 1897, 3252, 3758, 3794, 5637, 5691, 7516, 7588, 11274, 11382, 13153, 22548, 22764, 26306, 39459, 52612, 78918, 157836, 509209, 1018418, 1527627, 2036836, 3055254, 3564463, 6110508, 7128926, 10693389, 14257852, 21386778, 42773556]

約数ペア:

[(1, 42773556), (2, 21386778), (3, 14257852), (4, 10693389), (6, 7128926), (7, 6110508), (12, 3564463), (14, 3055254), (21, 2036836), (28, 1527627), (42, 1018418), (84, 509209), (271, 157836), (542, 78918), (813, 52612), (1084, 39459), (1626, 26306), (1879, 22764), (1897, 22548), (3252, 13153), (3758, 11382), (3794, 11274), (5637, 7588), (5691, 7516)]