51553554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2287}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 118005888

約数和(自身を除く): 66452334

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 2287, 3757, 4574, 6861, 7514, 11271, 13722, 22542, 29731, 38879, 59462, 77758, 89193, 116637, 178386, 233274, 505427, 660943, 1010854, 1321886, 1516281, 1982829, 3032562, 3965658, 8592259, 17184518, 25776777, 51553554]

約数ペア:

[(1, 51553554), (2, 25776777), (3, 17184518), (6, 8592259), (13, 3965658), (17, 3032562), (26, 1982829), (34, 1516281), (39, 1321886), (51, 1010854), (78, 660943), (102, 505427), (221, 233274), (289, 178386), (442, 116637), (578, 89193), (663, 77758), (867, 59462), (1326, 38879), (1734, 29731), (2287, 22542), (3757, 13722), (4574, 11271), (6861, 7514)]