55451352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 104215848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 47, 66, 82, 88, 94, 109, 123, 132, 141, 164, 188, 218, 246, 264, 282, 327, 328, 376, 436, 451, 492, 517, 564, 654, 872, 902, 984, 1034, 1128, 1199, 1308, 1353, 1551, 1804, 1927, 2068, 2398, 2616, 2706, 3102, 3597, 3608, 3854, 4136, 4469, 4796, 5123, 5412, 5781, 6204, 7194, 7708, 8938, 9592, 10246, 10824, 11562, 12408, 13407, 14388, 15369, 15416, 17876, 20492, 21197, 23124, 26814, 28776, 30738, 35752, 40984, 42394, 46248, 49159, 53628, 56353, 61476, 63591, 84788, 98318, 107256, 112706, 122952, 127182, 147477, 169059, 169576, 196636, 210043, 225412, 254364, 294954, 338118, 393272, 420086, 450824, 508728, 589908, 630129, 676236, 840172, 1179816, 1260258, 1352472, 1680344, 2310473, 2520516, 4620946, 5041032, 6931419, 9241892, 13862838, 18483784, 27725676, 55451352]

約数ペア:

[(1, 55451352), (2, 27725676), (3, 18483784), (4, 13862838), (6, 9241892), (8, 6931419), (11, 5041032), (12, 4620946), (22, 2520516), (24, 2310473), (33, 1680344), (41, 1352472), (44, 1260258), (47, 1179816), (66, 840172), (82, 676236), (88, 630129), (94, 589908), (109, 508728), (123, 450824), (132, 420086), (141, 393272), (164, 338118), (188, 294954), (218, 254364), (246, 225412), (264, 210043), (282, 196636), (327, 169576), (328, 169059), (376, 147477), (436, 127182), (451, 122952), (492, 112706), (517, 107256), (564, 98318), (654, 84788), (872, 63591), (902, 61476), (984, 56353), (1034, 53628), (1128, 49159), (1199, 46248), (1308, 42394), (1353, 40984), (1551, 35752), (1804, 30738), (1927, 28776), (2068, 26814), (2398, 23124), (2616, 21197), (2706, 20492), (3102, 17876), (3597, 15416), (3608, 15369), (3854, 14388), (4136, 13407), (4469, 12408), (4796, 11562), (5123, 10824), (5412, 10246), (5781, 9592), (6204, 8938), (7194, 7708)]