55881504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 185395392

約数和(自身を除く): 129513888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 523, 636, 672, 742, 848, 954, 1008, 1046, 1113, 1272, 1484, 1569, 1696, 1908, 2016, 2092, 2226, 2544, 2968, 3138, 3339, 3661, 3816, 4184, 4452, 4707, 5088, 5936, 6276, 6678, 7322, 7632, 8368, 8904, 9414, 10983, 11872, 12552, 13356, 14644, 15264, 16736, 17808, 18828, 21966, 25104, 26712, 27719, 29288, 32949, 35616, 37656, 43932, 50208, 53424, 55438, 58576, 65898, 75312, 83157, 87864, 106848, 110876, 117152, 131796, 150624, 166314, 175728, 194033, 221752, 249471, 263592, 332628, 351456, 388066, 443504, 498942, 527184, 582099, 665256, 776132, 887008, 997884, 1054368, 1164198, 1330512, 1552264, 1746297, 1995768, 2328396, 2661024, 3104528, 3492594, 3991536, 4656792, 6209056, 6985188, 7983072, 9313584, 13970376, 18627168, 27940752, 55881504]

約数ペア:

[(1, 55881504), (2, 27940752), (3, 18627168), (4, 13970376), (6, 9313584), (7, 7983072), (8, 6985188), (9, 6209056), (12, 4656792), (14, 3991536), (16, 3492594), (18, 3104528), (21, 2661024), (24, 2328396), (28, 1995768), (32, 1746297), (36, 1552264), (42, 1330512), (48, 1164198), (53, 1054368), (56, 997884), (63, 887008), (72, 776132), (84, 665256), (96, 582099), (106, 527184), (112, 498942), (126, 443504), (144, 388066), (159, 351456), (168, 332628), (212, 263592), (224, 249471), (252, 221752), (288, 194033), (318, 175728), (336, 166314), (371, 150624), (424, 131796), (477, 117152), (504, 110876), (523, 106848), (636, 87864), (672, 83157), (742, 75312), (848, 65898), (954, 58576), (1008, 55438), (1046, 53424), (1113, 50208), (1272, 43932), (1484, 37656), (1569, 35616), (1696, 32949), (1908, 29288), (2016, 27719), (2092, 26712), (2226, 25104), (2544, 21966), (2968, 18828), (3138, 17808), (3339, 16736), (3661, 15264), (3816, 14644), (4184, 13356), (4452, 12552), (4707, 11872), (5088, 10983), (5936, 9414), (6276, 8904), (6678, 8368), (7322, 7632)]