49278304

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 99731520

約数和(自身を除く): 50453216

約数列:

[1, 2, 4, 8, 16, 32, 79, 101, 158, 193, 202, 316, 386, 404, 632, 772, 808, 1264, 1544, 1616, 2528, 3088, 3232, 6176, 7979, 15247, 15958, 19493, 30494, 31916, 38986, 60988, 63832, 77972, 121976, 127664, 155944, 243952, 255328, 311888, 487904, 623776, 1539947, 3079894, 6159788, 12319576, 24639152, 49278304]

約数ペア:

[(1, 49278304), (2, 24639152), (4, 12319576), (8, 6159788), (16, 3079894), (32, 1539947), (79, 623776), (101, 487904), (158, 311888), (193, 255328), (202, 243952), (316, 155944), (386, 127664), (404, 121976), (632, 77972), (772, 63832), (808, 60988), (1264, 38986), (1544, 31916), (1616, 30494), (2528, 19493), (3088, 15958), (3232, 15247), (6176, 7979)]