49193274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 117137664

約数和(自身を除く): 67944390

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1613, 1794, 2346, 3226, 4839, 5083, 9678, 10166, 15249, 20969, 27421, 30498, 37099, 41938, 54842, 62907, 74198, 82263, 111297, 125814, 164526, 222594, 356473, 482287, 630683, 712946, 964574, 1069419, 1261366, 1446861, 1892049, 2138838, 2893722, 3784098, 8198879, 16397758, 24596637, 49193274]

約数ペア:

[(1, 49193274), (2, 24596637), (3, 16397758), (6, 8198879), (13, 3784098), (17, 2893722), (23, 2138838), (26, 1892049), (34, 1446861), (39, 1261366), (46, 1069419), (51, 964574), (69, 712946), (78, 630683), (102, 482287), (138, 356473), (221, 222594), (299, 164526), (391, 125814), (442, 111297), (598, 82263), (663, 74198), (782, 62907), (897, 54842), (1173, 41938), (1326, 37099), (1613, 30498), (1794, 27421), (2346, 20969), (3226, 15249), (4839, 10166), (5083, 9678)]