56144748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18493}}^1$

素因数の和:18534

約数の個数: 48

約数和(自身を含む): 149135616

約数和(自身を除く): 92990868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 18493, 36986, 55479, 73972, 110958, 203423, 221916, 406846, 425339, 610269, 813692, 850678, 1220538, 1276017, 1701356, 2441076, 2552034, 4678729, 5104068, 9357458, 14036187, 18714916, 28072374, 56144748]

約数ペア:

[(1, 56144748), (2, 28072374), (3, 18714916), (4, 14036187), (6, 9357458), (11, 5104068), (12, 4678729), (22, 2552034), (23, 2441076), (33, 1701356), (44, 1276017), (46, 1220538), (66, 850678), (69, 813692), (92, 610269), (132, 425339), (138, 406846), (253, 221916), (276, 203423), (506, 110958), (759, 73972), (1012, 55479), (1518, 36986), (3036, 18493)]