55265262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 71742738

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 89, 114, 178, 247, 267, 419, 494, 534, 741, 838, 1157, 1257, 1482, 1691, 2314, 2514, 3382, 3471, 5073, 5447, 6942, 7961, 10146, 10894, 15922, 16341, 21983, 23883, 32682, 37291, 43966, 47766, 65949, 74582, 103493, 111873, 131898, 206986, 223746, 310479, 484783, 620958, 708529, 969566, 1417058, 1454349, 2125587, 2908698, 4251174, 9210877, 18421754, 27632631, 55265262]

約数ペア:

[(1, 55265262), (2, 27632631), (3, 18421754), (6, 9210877), (13, 4251174), (19, 2908698), (26, 2125587), (38, 1454349), (39, 1417058), (57, 969566), (78, 708529), (89, 620958), (114, 484783), (178, 310479), (247, 223746), (267, 206986), (419, 131898), (494, 111873), (534, 103493), (741, 74582), (838, 65949), (1157, 47766), (1257, 43966), (1482, 37291), (1691, 32682), (2314, 23883), (2514, 21983), (3382, 16341), (3471, 15922), (5073, 10894), (5447, 10146), (6942, 7961)]