47144960

素因数分解:

$2^{13}\times 5^1\times {\mathrm{1151}}^1$

素因数の和:1182

約数の個数: 56

約数和(自身を含む): 113239296

約数和(自身を除く): 66094336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1151, 1280, 2048, 2302, 2560, 4096, 4604, 5120, 5755, 8192, 9208, 10240, 11510, 18416, 20480, 23020, 36832, 40960, 46040, 73664, 92080, 147328, 184160, 294656, 368320, 589312, 736640, 1178624, 1473280, 2357248, 2946560, 4714496, 5893120, 9428992, 11786240, 23572480, 47144960]

約数ペア:

[(1, 47144960), (2, 23572480), (4, 11786240), (5, 9428992), (8, 5893120), (10, 4714496), (16, 2946560), (20, 2357248), (32, 1473280), (40, 1178624), (64, 736640), (80, 589312), (128, 368320), (160, 294656), (256, 184160), (320, 147328), (512, 92080), (640, 73664), (1024, 46040), (1151, 40960), (1280, 36832), (2048, 23020), (2302, 20480), (2560, 18416), (4096, 11510), (4604, 10240), (5120, 9208), (5755, 8192)]