56440896

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12781}}^1$

素因数の和:12819

約数の個数: 56

約数和(自身を含む): 155838144

約数和(自身を除く): 99397248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 12781, 25562, 38343, 51124, 76686, 102248, 153372, 204496, 293963, 306744, 408992, 587926, 613488, 817984, 881889, 1175852, 1226976, 1763778, 2351704, 2453952, 3527556, 4703408, 7055112, 9406816, 14110224, 18813632, 28220448, 56440896]

約数ペア:

[(1, 56440896), (2, 28220448), (3, 18813632), (4, 14110224), (6, 9406816), (8, 7055112), (12, 4703408), (16, 3527556), (23, 2453952), (24, 2351704), (32, 1763778), (46, 1226976), (48, 1175852), (64, 881889), (69, 817984), (92, 613488), (96, 587926), (138, 408992), (184, 306744), (192, 293963), (276, 204496), (368, 153372), (552, 102248), (736, 76686), (1104, 51124), (1472, 38343), (2208, 25562), (4416, 12781)]