55382796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 172972800

約数和(自身を除く): 117590004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 266, 269, 301, 342, 387, 399, 516, 532, 538, 602, 684, 774, 798, 807, 817, 903, 1076, 1197, 1204, 1548, 1596, 1614, 1634, 1806, 1883, 2394, 2421, 2451, 2709, 3228, 3268, 3612, 3766, 4788, 4842, 4902, 5111, 5418, 5649, 5719, 7353, 7532, 9684, 9804, 10222, 10836, 11298, 11438, 11567, 14706, 15333, 16947, 17157, 20444, 22596, 22876, 23134, 29412, 30666, 33894, 34314, 34701, 35777, 45999, 46268, 51471, 61332, 67788, 68628, 69402, 71554, 80969, 91998, 102942, 104103, 107331, 138804, 143108, 161938, 183996, 205884, 208206, 214662, 219773, 242907, 321993, 323876, 416412, 429324, 439546, 485814, 643986, 659319, 728721, 879092, 971628, 1287972, 1318638, 1457442, 1538411, 1977957, 2637276, 2914884, 3076822, 3955914, 4615233, 6153644, 7911828, 9230466, 13845699, 18460932, 27691398, 55382796]

約数ペア:

[(1, 55382796), (2, 27691398), (3, 18460932), (4, 13845699), (6, 9230466), (7, 7911828), (9, 6153644), (12, 4615233), (14, 3955914), (18, 3076822), (19, 2914884), (21, 2637276), (28, 1977957), (36, 1538411), (38, 1457442), (42, 1318638), (43, 1287972), (57, 971628), (63, 879092), (76, 728721), (84, 659319), (86, 643986), (114, 485814), (126, 439546), (129, 429324), (133, 416412), (171, 323876), (172, 321993), (228, 242907), (252, 219773), (258, 214662), (266, 208206), (269, 205884), (301, 183996), (342, 161938), (387, 143108), (399, 138804), (516, 107331), (532, 104103), (538, 102942), (602, 91998), (684, 80969), (774, 71554), (798, 69402), (807, 68628), (817, 67788), (903, 61332), (1076, 51471), (1197, 46268), (1204, 45999), (1548, 35777), (1596, 34701), (1614, 34314), (1634, 33894), (1806, 30666), (1883, 29412), (2394, 23134), (2421, 22876), (2451, 22596), (2709, 20444), (3228, 17157), (3268, 16947), (3612, 15333), (3766, 14706), (4788, 11567), (4842, 11438), (4902, 11298), (5111, 10836), (5418, 10222), (5649, 9804), (5719, 9684), (7353, 7532)]