55437408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 183449448

約数和(自身を除く): 128012040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 67, 68, 72, 78, 96, 102, 104, 117, 134, 136, 144, 153, 156, 169, 201, 204, 208, 221, 234, 268, 272, 288, 306, 312, 338, 402, 408, 416, 442, 468, 507, 536, 544, 603, 612, 624, 663, 676, 804, 816, 871, 884, 936, 1014, 1072, 1139, 1206, 1224, 1248, 1326, 1352, 1521, 1608, 1632, 1742, 1768, 1872, 1989, 2028, 2144, 2278, 2412, 2448, 2613, 2652, 2704, 2873, 3042, 3216, 3417, 3484, 3536, 3744, 3978, 4056, 4556, 4824, 4896, 5226, 5304, 5408, 5746, 6084, 6432, 6834, 6968, 7072, 7839, 7956, 8112, 8619, 9112, 9648, 10251, 10452, 10608, 11323, 11492, 12168, 13668, 13936, 14807, 15678, 15912, 16224, 17238, 18224, 19296, 20502, 20904, 21216, 22646, 22984, 24336, 25857, 27336, 27872, 29614, 31356, 31824, 33969, 34476, 36448, 41004, 41808, 44421, 45292, 45968, 48672, 51714, 54672, 59228, 62712, 63648, 67938, 68952, 82008, 83616, 88842, 90584, 91936, 101907, 103428, 109344, 118456, 125424, 133263, 135876, 137904, 164016, 177684, 181168, 192491, 203814, 206856, 236912, 250848, 266526, 271752, 275808, 328032, 355368, 362336, 384982, 407628, 413712, 473824, 533052, 543504, 577473, 710736, 769964, 815256, 827424, 1066104, 1087008, 1154946, 1421472, 1539928, 1630512, 1732419, 2132208, 2309892, 3079856, 3261024, 3464838, 4264416, 4619784, 6159712, 6929676, 9239568, 13859352, 18479136, 27718704, 55437408]

約数ペア:

[(1, 55437408), (2, 27718704), (3, 18479136), (4, 13859352), (6, 9239568), (8, 6929676), (9, 6159712), (12, 4619784), (13, 4264416), (16, 3464838), (17, 3261024), (18, 3079856), (24, 2309892), (26, 2132208), (32, 1732419), (34, 1630512), (36, 1539928), (39, 1421472), (48, 1154946), (51, 1087008), (52, 1066104), (67, 827424), (68, 815256), (72, 769964), (78, 710736), (96, 577473), (102, 543504), (104, 533052), (117, 473824), (134, 413712), (136, 407628), (144, 384982), (153, 362336), (156, 355368), (169, 328032), (201, 275808), (204, 271752), (208, 266526), (221, 250848), (234, 236912), (268, 206856), (272, 203814), (288, 192491), (306, 181168), (312, 177684), (338, 164016), (402, 137904), (408, 135876), (416, 133263), (442, 125424), (468, 118456), (507, 109344), (536, 103428), (544, 101907), (603, 91936), (612, 90584), (624, 88842), (663, 83616), (676, 82008), (804, 68952), (816, 67938), (871, 63648), (884, 62712), (936, 59228), (1014, 54672), (1072, 51714), (1139, 48672), (1206, 45968), (1224, 45292), (1248, 44421), (1326, 41808), (1352, 41004), (1521, 36448), (1608, 34476), (1632, 33969), (1742, 31824), (1768, 31356), (1872, 29614), (1989, 27872), (2028, 27336), (2144, 25857), (2278, 24336), (2412, 22984), (2448, 22646), (2613, 21216), (2652, 20904), (2704, 20502), (2873, 19296), (3042, 18224), (3216, 17238), (3417, 16224), (3484, 15912), (3536, 15678), (3744, 14807), (3978, 13936), (4056, 13668), (4556, 12168), (4824, 11492), (4896, 11323), (5226, 10608), (5304, 10452), (5408, 10251), (5746, 9648), (6084, 9112), (6432, 8619), (6834, 8112), (6968, 7956), (7072, 7839)]