49946754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2583

約数の個数: 64

約数和(自身を含む): 122508288

約数和(自身を除く): 72561534

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 2531, 3289, 5062, 6578, 7593, 9867, 15186, 19734, 27841, 32903, 55682, 58213, 65806, 83523, 98709, 116426, 167046, 174639, 197418, 349278, 361933, 640343, 723866, 756769, 1085799, 1280686, 1513538, 1921029, 2171598, 2270307, 3842058, 4540614, 8324459, 16648918, 24973377, 49946754]

約数ペア:

[(1, 49946754), (2, 24973377), (3, 16648918), (6, 8324459), (11, 4540614), (13, 3842058), (22, 2270307), (23, 2171598), (26, 1921029), (33, 1513538), (39, 1280686), (46, 1085799), (66, 756769), (69, 723866), (78, 640343), (138, 361933), (143, 349278), (253, 197418), (286, 174639), (299, 167046), (429, 116426), (506, 98709), (598, 83523), (759, 65806), (858, 58213), (897, 55682), (1518, 32903), (1794, 27841), (2531, 19734), (3289, 15186), (5062, 9867), (6578, 7593)]