56157472

素因数分解:

$2^5\times 7^1\times {\mathrm{250703}}^1$

素因数の和:250720

約数の個数: 24

約数和(自身を含む): 126354816

約数和(自身を除く): 70197344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 250703, 501406, 1002812, 1754921, 2005624, 3509842, 4011248, 7019684, 8022496, 14039368, 28078736, 56157472]

約数ペア:

[(1, 56157472), (2, 28078736), (4, 14039368), (7, 8022496), (8, 7019684), (14, 4011248), (16, 3509842), (28, 2005624), (32, 1754921), (56, 1002812), (112, 501406), (224, 250703)]