56207312

素因数分解:

$2^4\times 7^2\times {\mathrm{71693}}^1$

素因数の和:71715

約数の個数: 30

約数和(自身を含む): 126683298

約数和(自身を除く): 70475986

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 71693, 143386, 286772, 501851, 573544, 1003702, 1147088, 2007404, 3512957, 4014808, 7025914, 8029616, 14051828, 28103656, 56207312]

約数ペア:

[(1, 56207312), (2, 28103656), (4, 14051828), (7, 8029616), (8, 7025914), (14, 4014808), (16, 3512957), (28, 2007404), (49, 1147088), (56, 1003702), (98, 573544), (112, 501851), (196, 286772), (392, 143386), (784, 71693)]