39316896

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:874

約数の個数: 72

約数和(自身を含む): 112510944

約数和(自身を除く): 73194048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 647, 844, 1266, 1294, 1688, 1899, 1941, 2532, 2588, 3376, 3798, 3882, 5064, 5176, 5823, 6752, 7596, 7764, 10128, 10352, 11646, 15192, 15528, 20256, 20704, 23292, 30384, 31056, 46584, 60768, 62112, 93168, 136517, 186336, 273034, 409551, 546068, 819102, 1092136, 1228653, 1638204, 2184272, 2457306, 3276408, 4368544, 4914612, 6552816, 9829224, 13105632, 19658448, 39316896]

約数ペア:

[(1, 39316896), (2, 19658448), (3, 13105632), (4, 9829224), (6, 6552816), (8, 4914612), (9, 4368544), (12, 3276408), (16, 2457306), (18, 2184272), (24, 1638204), (32, 1228653), (36, 1092136), (48, 819102), (72, 546068), (96, 409551), (144, 273034), (211, 186336), (288, 136517), (422, 93168), (633, 62112), (647, 60768), (844, 46584), (1266, 31056), (1294, 30384), (1688, 23292), (1899, 20704), (1941, 20256), (2532, 15528), (2588, 15192), (3376, 11646), (3798, 10352), (3882, 10128), (5064, 7764), (5176, 7596), (5823, 6752)]