49580037

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 36

約数和(自身を含む): 79734564

約数和(自身を除く): 30154527

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 169, 333, 481, 507, 881, 1443, 1521, 2643, 4329, 6253, 7929, 11453, 18759, 32597, 34359, 56277, 97791, 103077, 148889, 293373, 423761, 446667, 1271283, 1340001, 3813849, 5508893, 16526679, 49580037]

約数ペア:

[(1, 49580037), (3, 16526679), (9, 5508893), (13, 3813849), (37, 1340001), (39, 1271283), (111, 446667), (117, 423761), (169, 293373), (333, 148889), (481, 103077), (507, 97791), (881, 56277), (1443, 34359), (1521, 32597), (2643, 18759), (4329, 11453), (6253, 7929)]