53251460

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4663}}^1$

素因数の和:5243

約数の個数: 24

約数和(自身を含む): 112047936

約数和(自身を除く): 58796476

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 4663, 5710, 9326, 11420, 18652, 23315, 46630, 93260, 2662573, 5325146, 10650292, 13312865, 26625730, 53251460]

約数ペア:

[(1, 53251460), (2, 26625730), (4, 13312865), (5, 10650292), (10, 5325146), (20, 2662573), (571, 93260), (1142, 46630), (2284, 23315), (2855, 18652), (4663, 11420), (5710, 9326)]