25577112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 76204800

約数和(自身を除く): 50627688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 41, 44, 51, 66, 68, 82, 88, 102, 123, 132, 136, 139, 164, 187, 204, 246, 264, 278, 328, 374, 408, 417, 451, 492, 556, 561, 697, 748, 834, 902, 984, 1112, 1122, 1353, 1394, 1496, 1529, 1668, 1804, 2091, 2244, 2363, 2706, 2788, 3058, 3336, 3608, 4182, 4488, 4587, 4726, 5412, 5576, 5699, 6116, 7089, 7667, 8364, 9174, 9452, 10824, 11398, 12232, 14178, 15334, 16728, 17097, 18348, 18904, 22796, 23001, 25993, 28356, 30668, 34194, 36696, 45592, 46002, 51986, 56712, 61336, 62689, 68388, 77979, 92004, 96883, 103972, 125378, 136776, 155958, 184008, 188067, 193766, 207944, 250756, 290649, 311916, 376134, 387532, 501512, 581298, 623832, 752268, 775064, 1065713, 1162596, 1504536, 2131426, 2325192, 3197139, 4262852, 6394278, 8525704, 12788556, 25577112]

約数ペア:

[(1, 25577112), (2, 12788556), (3, 8525704), (4, 6394278), (6, 4262852), (8, 3197139), (11, 2325192), (12, 2131426), (17, 1504536), (22, 1162596), (24, 1065713), (33, 775064), (34, 752268), (41, 623832), (44, 581298), (51, 501512), (66, 387532), (68, 376134), (82, 311916), (88, 290649), (102, 250756), (123, 207944), (132, 193766), (136, 188067), (139, 184008), (164, 155958), (187, 136776), (204, 125378), (246, 103972), (264, 96883), (278, 92004), (328, 77979), (374, 68388), (408, 62689), (417, 61336), (451, 56712), (492, 51986), (556, 46002), (561, 45592), (697, 36696), (748, 34194), (834, 30668), (902, 28356), (984, 25993), (1112, 23001), (1122, 22796), (1353, 18904), (1394, 18348), (1496, 17097), (1529, 16728), (1668, 15334), (1804, 14178), (2091, 12232), (2244, 11398), (2363, 10824), (2706, 9452), (2788, 9174), (3058, 8364), (3336, 7667), (3608, 7089), (4182, 6116), (4488, 5699), (4587, 5576), (4726, 5412)]