53162788

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17419}}^1$

素因数の和:17539

約数の個数: 24

約数和(自身を含む): 107307200

約数和(自身を除く): 54144412

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 17419, 34838, 69676, 121933, 243866, 487732, 1898671, 3797342, 7594684, 13290697, 26581394, 53162788]

約数ペア:

[(1, 53162788), (2, 26581394), (4, 13290697), (7, 7594684), (14, 3797342), (28, 1898671), (109, 487732), (218, 243866), (436, 121933), (763, 69676), (1526, 34838), (3052, 17419)]