52787200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{1031}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 131007240

約数和(自身を除く): 78220040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1031, 1280, 1600, 2048, 2062, 2560, 3200, 4124, 5120, 5155, 6400, 8248, 10240, 10310, 12800, 16496, 20620, 25600, 25775, 32992, 41240, 51200, 51550, 65984, 82480, 103100, 131968, 164960, 206200, 263936, 329920, 412400, 527872, 659840, 824800, 1055744, 1319680, 1649600, 2111488, 2639360, 3299200, 5278720, 6598400, 10557440, 13196800, 26393600, 52787200]

約数ペア:

[(1, 52787200), (2, 26393600), (4, 13196800), (5, 10557440), (8, 6598400), (10, 5278720), (16, 3299200), (20, 2639360), (25, 2111488), (32, 1649600), (40, 1319680), (50, 1055744), (64, 824800), (80, 659840), (100, 527872), (128, 412400), (160, 329920), (200, 263936), (256, 206200), (320, 164960), (400, 131968), (512, 103100), (640, 82480), (800, 65984), (1024, 51550), (1031, 51200), (1280, 41240), (1600, 32992), (2048, 25775), (2062, 25600), (2560, 20620), (3200, 16496), (4124, 12800), (5120, 10310), (5155, 10240), (6400, 8248)]