38464998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 91348992

約数和(自身を除く): 52883994

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 254, 286, 353, 381, 429, 706, 762, 858, 1059, 1397, 1651, 2118, 2794, 3302, 3883, 4191, 4589, 4953, 7766, 8382, 9178, 9906, 11649, 13767, 18161, 23298, 27534, 36322, 44831, 50479, 54483, 89662, 100958, 108966, 134493, 151437, 268986, 302874, 493141, 582803, 986282, 1165606, 1479423, 1748409, 2958846, 3496818, 6410833, 12821666, 19232499, 38464998]

約数ペア:

[(1, 38464998), (2, 19232499), (3, 12821666), (6, 6410833), (11, 3496818), (13, 2958846), (22, 1748409), (26, 1479423), (33, 1165606), (39, 986282), (66, 582803), (78, 493141), (127, 302874), (143, 268986), (254, 151437), (286, 134493), (353, 108966), (381, 100958), (429, 89662), (706, 54483), (762, 50479), (858, 44831), (1059, 36322), (1397, 27534), (1651, 23298), (2118, 18161), (2794, 13767), (3302, 11649), (3883, 9906), (4191, 9178), (4589, 8382), (4953, 7766)]