53033120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47351}}^1$

素因数の和:47373

約数の個数: 48

約数和(自身を含む): 143192448

約数和(自身を除く): 90159328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 47351, 94702, 189404, 236755, 331457, 378808, 473510, 662914, 757616, 947020, 1325828, 1515232, 1657285, 1894040, 2651656, 3314570, 3788080, 5303312, 6629140, 7576160, 10606624, 13258280, 26516560, 53033120]

約数ペア:

[(1, 53033120), (2, 26516560), (4, 13258280), (5, 10606624), (7, 7576160), (8, 6629140), (10, 5303312), (14, 3788080), (16, 3314570), (20, 2651656), (28, 1894040), (32, 1657285), (35, 1515232), (40, 1325828), (56, 947020), (70, 757616), (80, 662914), (112, 473510), (140, 378808), (160, 331457), (224, 236755), (280, 189404), (560, 94702), (1120, 47351)]