52288460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{373489}}^1$

素因数の和:373505

約数の個数: 24

約数和(自身を含む): 125492640

約数和(自身を除く): 73204180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 373489, 746978, 1493956, 1867445, 2614423, 3734890, 5228846, 7469780, 10457692, 13072115, 26144230, 52288460]

約数ペア:

[(1, 52288460), (2, 26144230), (4, 13072115), (5, 10457692), (7, 7469780), (10, 5228846), (14, 3734890), (20, 2614423), (28, 1867445), (35, 1493956), (70, 746978), (140, 373489)]