52703020

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4111}}^1$

素因数の和:4761

約数の個数: 24

約数和(自身を含む): 110875968

約数和(自身を除く): 58172948

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 4111, 6410, 8222, 12820, 16444, 20555, 41110, 82220, 2635151, 5270302, 10540604, 13175755, 26351510, 52703020]

約数ペア:

[(1, 52703020), (2, 26351510), (4, 13175755), (5, 10540604), (10, 5270302), (20, 2635151), (641, 82220), (1282, 41110), (2564, 20555), (3205, 16444), (4111, 12820), (6410, 8222)]