53184460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379889}}^1$

素因数の和:379905

約数の個数: 24

約数和(自身を含む): 127643040

約数和(自身を除く): 74458580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379889, 759778, 1519556, 1899445, 2659223, 3798890, 5318446, 7597780, 10636892, 13296115, 26592230, 53184460]

約数ペア:

[(1, 53184460), (2, 26592230), (4, 13296115), (5, 10636892), (7, 7597780), (10, 5318446), (14, 3798890), (20, 2659223), (28, 1899445), (35, 1519556), (70, 759778), (140, 379889)]