51142392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 172523520

約数和(自身を除く): 121381128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 47, 51, 56, 63, 68, 72, 84, 94, 102, 119, 126, 127, 136, 141, 153, 168, 188, 204, 238, 252, 254, 282, 306, 329, 357, 376, 381, 408, 423, 476, 504, 508, 564, 612, 658, 714, 762, 799, 846, 889, 952, 987, 1016, 1071, 1128, 1143, 1224, 1316, 1428, 1524, 1598, 1692, 1778, 1974, 2142, 2159, 2286, 2397, 2632, 2667, 2856, 2961, 3048, 3196, 3384, 3556, 3948, 4284, 4318, 4572, 4794, 5334, 5593, 5922, 5969, 6392, 6477, 7112, 7191, 7896, 8001, 8568, 8636, 9144, 9588, 10668, 11186, 11844, 11938, 12954, 14382, 15113, 16002, 16779, 17272, 17907, 19176, 19431, 21336, 22372, 23688, 23876, 25908, 28764, 30226, 32004, 33558, 35814, 38862, 41783, 44744, 45339, 47752, 50337, 51816, 53721, 57528, 60452, 64008, 67116, 71628, 77724, 83566, 90678, 100674, 101473, 107442, 120904, 125349, 134232, 136017, 143256, 155448, 167132, 181356, 201348, 202946, 214884, 250698, 272034, 304419, 334264, 362712, 376047, 402696, 405892, 429768, 501396, 544068, 608838, 710311, 752094, 811784, 913257, 1002792, 1088136, 1217676, 1420622, 1504188, 1826514, 2130933, 2435352, 2841244, 3008376, 3653028, 4261866, 5682488, 6392799, 7306056, 8523732, 12785598, 17047464, 25571196, 51142392]

約数ペア:

[(1, 51142392), (2, 25571196), (3, 17047464), (4, 12785598), (6, 8523732), (7, 7306056), (8, 6392799), (9, 5682488), (12, 4261866), (14, 3653028), (17, 3008376), (18, 2841244), (21, 2435352), (24, 2130933), (28, 1826514), (34, 1504188), (36, 1420622), (42, 1217676), (47, 1088136), (51, 1002792), (56, 913257), (63, 811784), (68, 752094), (72, 710311), (84, 608838), (94, 544068), (102, 501396), (119, 429768), (126, 405892), (127, 402696), (136, 376047), (141, 362712), (153, 334264), (168, 304419), (188, 272034), (204, 250698), (238, 214884), (252, 202946), (254, 201348), (282, 181356), (306, 167132), (329, 155448), (357, 143256), (376, 136017), (381, 134232), (408, 125349), (423, 120904), (476, 107442), (504, 101473), (508, 100674), (564, 90678), (612, 83566), (658, 77724), (714, 71628), (762, 67116), (799, 64008), (846, 60452), (889, 57528), (952, 53721), (987, 51816), (1016, 50337), (1071, 47752), (1128, 45339), (1143, 44744), (1224, 41783), (1316, 38862), (1428, 35814), (1524, 33558), (1598, 32004), (1692, 30226), (1778, 28764), (1974, 25908), (2142, 23876), (2159, 23688), (2286, 22372), (2397, 21336), (2632, 19431), (2667, 19176), (2856, 17907), (2961, 17272), (3048, 16779), (3196, 16002), (3384, 15113), (3556, 14382), (3948, 12954), (4284, 11938), (4318, 11844), (4572, 11186), (4794, 10668), (5334, 9588), (5593, 9144), (5922, 8636), (5969, 8568), (6392, 8001), (6477, 7896), (7112, 7191)]