56240368

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 111488400

約数和(自身を除く): 55248032

約数列:

[1, 2, 4, 8, 16, 73, 146, 179, 269, 292, 358, 538, 584, 716, 1076, 1168, 1432, 2152, 2864, 4304, 13067, 19637, 26134, 39274, 48151, 52268, 78548, 96302, 104536, 157096, 192604, 209072, 314192, 385208, 770416, 3515023, 7030046, 14060092, 28120184, 56240368]

約数ペア:

[(1, 56240368), (2, 28120184), (4, 14060092), (8, 7030046), (16, 3515023), (73, 770416), (146, 385208), (179, 314192), (269, 209072), (292, 192604), (358, 157096), (538, 104536), (584, 96302), (716, 78548), (1076, 52268), (1168, 48151), (1432, 39274), (2152, 26134), (2864, 19637), (4304, 13067)]