57421490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{929}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 118385280

約数和(自身を除く): 60963790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 883, 929, 1766, 1858, 4415, 4645, 6181, 6503, 8830, 9290, 12362, 13006, 30905, 32515, 61810, 65030, 820307, 1640614, 4101535, 5742149, 8203070, 11484298, 28710745, 57421490]

約数ペア:

[(1, 57421490), (2, 28710745), (5, 11484298), (7, 8203070), (10, 5742149), (14, 4101535), (35, 1640614), (70, 820307), (883, 65030), (929, 61810), (1766, 32515), (1858, 30905), (4415, 13006), (4645, 12362), (6181, 9290), (6503, 8830)]