53427248

素因数分解:

$2^4\times 7^2\times {\mathrm{68147}}^1$

素因数の和:68169

約数の個数: 30

約数和(自身を含む): 120417516

約数和(自身を除く): 66990268

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 68147, 136294, 272588, 477029, 545176, 954058, 1090352, 1908116, 3339203, 3816232, 6678406, 7632464, 13356812, 26713624, 53427248]

約数ペア:

[(1, 53427248), (2, 26713624), (4, 13356812), (7, 7632464), (8, 6678406), (14, 3816232), (16, 3339203), (28, 1908116), (49, 1090352), (56, 954058), (98, 545176), (112, 477029), (196, 272588), (392, 136294), (784, 68147)]