51726256

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2797

約数の個数: 40

約数和(自身を含む): 106243200

約数和(自身を除く): 54516944

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 2719, 4756, 5438, 9512, 10876, 19024, 21752, 43504, 78851, 111479, 157702, 222958, 315404, 445916, 630808, 891832, 1261616, 1783664, 3232891, 6465782, 12931564, 25863128, 51726256]

約数ペア:

[(1, 51726256), (2, 25863128), (4, 12931564), (8, 6465782), (16, 3232891), (29, 1783664), (41, 1261616), (58, 891832), (82, 630808), (116, 445916), (164, 315404), (232, 222958), (328, 157702), (464, 111479), (656, 78851), (1189, 43504), (2378, 21752), (2719, 19024), (4756, 10876), (5438, 9512)]