53635820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383113}}^1$

素因数の和:383129

約数の個数: 24

約数和(自身を含む): 128726304

約数和(自身を除く): 75090484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383113, 766226, 1532452, 1915565, 2681791, 3831130, 5363582, 7662260, 10727164, 13408955, 26817910, 53635820]

約数ペア:

[(1, 53635820), (2, 26817910), (4, 13408955), (5, 10727164), (7, 7662260), (10, 5363582), (14, 3831130), (20, 2681791), (28, 1915565), (35, 1532452), (70, 766226), (140, 383113)]