49615216

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3187}}^1$

素因数の和:3341

約数の個数: 40

約数和(自身を含む): 110687360

約数和(自身を除く): 61072144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3187, 3892, 6374, 7784, 12748, 15568, 22309, 25496, 44618, 50992, 89236, 178472, 356944, 442993, 885986, 1771972, 3100951, 3543944, 6201902, 7087888, 12403804, 24807608, 49615216]

約数ペア:

[(1, 49615216), (2, 24807608), (4, 12403804), (7, 7087888), (8, 6201902), (14, 3543944), (16, 3100951), (28, 1771972), (56, 885986), (112, 442993), (139, 356944), (278, 178472), (556, 89236), (973, 50992), (1112, 44618), (1946, 25496), (2224, 22309), (3187, 15568), (3892, 12748), (6374, 7784)]