52852940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{377521}}^1$

素因数の和:377537

約数の個数: 24

約数和(自身を含む): 126847392

約数和(自身を除く): 73994452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 377521, 755042, 1510084, 1887605, 2642647, 3775210, 5285294, 7550420, 10570588, 13213235, 26426470, 52852940]

約数ペア:

[(1, 52852940), (2, 26426470), (4, 13213235), (5, 10570588), (7, 7550420), (10, 5285294), (14, 3775210), (20, 2642647), (28, 1887605), (35, 1510084), (70, 755042), (140, 377521)]