50489018

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 24

約数和(自身を含む): 79300980

約数和(自身を除く): 28811962

約数列:

[1, 2, 31, 62, 109, 218, 241, 482, 961, 1922, 3379, 6758, 7471, 14942, 26269, 52538, 104749, 209498, 231601, 463202, 814339, 1628678, 25244509, 50489018]

約数ペア:

[(1, 50489018), (2, 25244509), (31, 1628678), (62, 814339), (109, 463202), (218, 231601), (241, 209498), (482, 104749), (961, 52538), (1922, 26269), (3379, 14942), (6758, 7471)]