52535420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{375253}}^1$

素因数の和:375269

約数の個数: 24

約数和(自身を含む): 126085344

約数和(自身を除く): 73549924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 375253, 750506, 1501012, 1876265, 2626771, 3752530, 5253542, 7505060, 10507084, 13133855, 26267710, 52535420]

約数ペア:

[(1, 52535420), (2, 26267710), (4, 13133855), (5, 10507084), (7, 7505060), (10, 5253542), (14, 3752530), (20, 2626771), (28, 1876265), (35, 1501012), (70, 750506), (140, 375253)]