53347336

素因数分解:

$2^3\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1109}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 114552000

約数和(自身を除く): 61204664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 859, 1109, 1718, 2218, 3436, 4436, 6013, 6872, 7763, 8872, 12026, 15526, 24052, 31052, 48104, 62104, 952631, 1905262, 3810524, 6668417, 7621048, 13336834, 26673668, 53347336]

約数ペア:

[(1, 53347336), (2, 26673668), (4, 13336834), (7, 7621048), (8, 6668417), (14, 3810524), (28, 1905262), (56, 952631), (859, 62104), (1109, 48104), (1718, 31052), (2218, 24052), (3436, 15526), (4436, 12026), (6013, 8872), (6872, 7763)]