49715838

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 110388096

約数和(自身を除く): 60672258

約数列:

[1, 2, 3, 6, 9, 18, 83, 107, 166, 214, 249, 311, 321, 498, 622, 642, 747, 933, 963, 1494, 1866, 1926, 2799, 5598, 8881, 17762, 25813, 26643, 33277, 51626, 53286, 66554, 77439, 79929, 99831, 154878, 159858, 199662, 232317, 299493, 464634, 598986, 2761991, 5523982, 8285973, 16571946, 24857919, 49715838]

約数ペア:

[(1, 49715838), (2, 24857919), (3, 16571946), (6, 8285973), (9, 5523982), (18, 2761991), (83, 598986), (107, 464634), (166, 299493), (214, 232317), (249, 199662), (311, 159858), (321, 154878), (498, 99831), (622, 79929), (642, 77439), (747, 66554), (933, 53286), (963, 51626), (1494, 33277), (1866, 26643), (1926, 25813), (2799, 17762), (5598, 8881)]