52941280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47269}}^1$

素因数の和:47291

約数の個数: 48

約数和(自身を含む): 142944480

約数和(自身を除く): 90003200

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, 47269, 94538, 189076, 236345, 330883, 378152, 472690, 661766, 756304, 945380, 1323532, 1512608, 1654415, 1890760, 2647064, 3308830, 3781520, 5294128, 6617660, 7563040, 10588256, 13235320, 26470640, 52941280]

約数ペア:

[(1, 52941280), (2, 26470640), (4, 13235320), (5, 10588256), (7, 7563040), (8, 6617660), (10, 5294128), (14, 3781520), (16, 3308830), (20, 2647064), (28, 1890760), (32, 1654415), (35, 1512608), (40, 1323532), (56, 945380), (70, 756304), (80, 661766), (112, 472690), (140, 378152), (160, 330883), (224, 236345), (280, 189076), (560, 94538), (1120, 47269)]