51615212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2342

約数の個数: 36

約数和(自身を含む): 101441760

約数和(自身を除く): 49826548

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 2269, 4538, 5687, 9076, 11374, 22748, 24959, 49918, 99836, 106643, 213286, 274549, 426572, 549098, 1098196, 1173073, 2346146, 4692292, 12903803, 25807606, 51615212]

約数ペア:

[(1, 51615212), (2, 25807606), (4, 12903803), (11, 4692292), (22, 2346146), (44, 1173073), (47, 1098196), (94, 549098), (121, 426572), (188, 274549), (242, 213286), (484, 106643), (517, 99836), (1034, 49918), (2068, 24959), (2269, 22748), (4538, 11374), (5687, 9076)]