51956512

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{199}}^2$

素因数の和:449

約数の個数: 36

約数和(自身を含む): 105313446

約数和(自身を除く): 53356934

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 199, 328, 398, 656, 796, 1312, 1592, 3184, 6368, 8159, 16318, 32636, 39601, 65272, 79202, 130544, 158404, 261088, 316808, 633616, 1267232, 1623641, 3247282, 6494564, 12989128, 25978256, 51956512]

約数ペア:

[(1, 51956512), (2, 25978256), (4, 12989128), (8, 6494564), (16, 3247282), (32, 1623641), (41, 1267232), (82, 633616), (164, 316808), (199, 261088), (328, 158404), (398, 130544), (656, 79202), (796, 65272), (1312, 39601), (1592, 32636), (3184, 16318), (6368, 8159)]