51092888

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 132292440

約数和(自身を除く): 81199552

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 41, 44, 49, 56, 68, 77, 82, 88, 98, 119, 136, 154, 164, 187, 196, 238, 287, 289, 308, 328, 374, 392, 451, 476, 539, 574, 578, 616, 697, 748, 833, 902, 952, 1078, 1148, 1156, 1309, 1394, 1496, 1666, 1804, 2009, 2023, 2156, 2296, 2312, 2618, 2788, 3157, 3179, 3332, 3608, 4018, 4046, 4312, 4879, 5236, 5576, 6314, 6358, 6664, 7667, 8036, 8092, 9163, 9758, 10472, 11849, 12628, 12716, 14161, 15334, 16072, 16184, 18326, 19516, 22099, 22253, 23698, 25256, 25432, 28322, 30668, 34153, 36652, 39032, 44198, 44506, 47396, 53669, 56644, 61336, 68306, 73304, 82943, 88396, 89012, 94792, 107338, 113288, 130339, 136612, 155771, 165886, 176792, 178024, 214676, 260678, 273224, 311542, 331772, 375683, 429352, 521356, 580601, 623084, 663544, 751366, 912373, 1042712, 1161202, 1246168, 1502732, 1824746, 2322404, 3005464, 3649492, 4644808, 6386611, 7298984, 12773222, 25546444, 51092888]

約数ペア:

[(1, 51092888), (2, 25546444), (4, 12773222), (7, 7298984), (8, 6386611), (11, 4644808), (14, 3649492), (17, 3005464), (22, 2322404), (28, 1824746), (34, 1502732), (41, 1246168), (44, 1161202), (49, 1042712), (56, 912373), (68, 751366), (77, 663544), (82, 623084), (88, 580601), (98, 521356), (119, 429352), (136, 375683), (154, 331772), (164, 311542), (187, 273224), (196, 260678), (238, 214676), (287, 178024), (289, 176792), (308, 165886), (328, 155771), (374, 136612), (392, 130339), (451, 113288), (476, 107338), (539, 94792), (574, 89012), (578, 88396), (616, 82943), (697, 73304), (748, 68306), (833, 61336), (902, 56644), (952, 53669), (1078, 47396), (1148, 44506), (1156, 44198), (1309, 39032), (1394, 36652), (1496, 34153), (1666, 30668), (1804, 28322), (2009, 25432), (2023, 25256), (2156, 23698), (2296, 22253), (2312, 22099), (2618, 19516), (2788, 18326), (3157, 16184), (3179, 16072), (3332, 15334), (3608, 14161), (4018, 12716), (4046, 12628), (4312, 11849), (4879, 10472), (5236, 9758), (5576, 9163), (6314, 8092), (6358, 8036), (6664, 7667)]