51119792

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{86351}}^1$

素因数の和:86396

約数の個数: 20

約数和(自身を含む): 101722656

約数和(自身を除く): 50602864

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 86351, 172702, 345404, 690808, 1381616, 3194987, 6389974, 12779948, 25559896, 51119792]

約数ペア:

[(1, 51119792), (2, 25559896), (4, 12779948), (8, 6389974), (16, 3194987), (37, 1381616), (74, 690808), (148, 345404), (296, 172702), (592, 86351)]