47098880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{9199}}^1$

素因数の和:9224

約数の個数: 44

約数和(自身を含む): 112994400

約数和(自身を除く): 65895520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 9199, 18398, 36796, 45995, 73592, 91990, 147184, 183980, 294368, 367960, 588736, 735920, 1177472, 1471840, 2354944, 2943680, 4709888, 5887360, 9419776, 11774720, 23549440, 47098880]

約数ペア:

[(1, 47098880), (2, 23549440), (4, 11774720), (5, 9419776), (8, 5887360), (10, 4709888), (16, 2943680), (20, 2354944), (32, 1471840), (40, 1177472), (64, 735920), (80, 588736), (128, 367960), (160, 294368), (256, 183980), (320, 147184), (512, 91990), (640, 73592), (1024, 45995), (1280, 36796), (2560, 18398), (5120, 9199)]