55564874

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:670

約数の個数: 24

約数和(自身を含む): 89123328

約数和(自身を除く): 33558454

約数列:

[1, 2, 17, 34, 251, 289, 383, 502, 578, 766, 4267, 6511, 8534, 13022, 72539, 96133, 110687, 145078, 192266, 221374, 1634261, 3268522, 27782437, 55564874]

約数ペア:

[(1, 55564874), (2, 27782437), (17, 3268522), (34, 1634261), (251, 221374), (289, 192266), (383, 145078), (502, 110687), (578, 96133), (766, 72539), (4267, 13022), (6511, 8534)]