54265428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 169827840

約数和(自身を除く): 115562412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 53, 63, 68, 84, 102, 106, 119, 126, 153, 159, 204, 212, 238, 239, 252, 306, 318, 357, 371, 476, 477, 478, 612, 636, 714, 717, 742, 901, 954, 956, 1071, 1113, 1428, 1434, 1484, 1673, 1802, 1908, 2142, 2151, 2226, 2703, 2868, 3339, 3346, 3604, 4063, 4284, 4302, 4452, 5019, 5406, 6307, 6678, 6692, 8109, 8126, 8604, 10038, 10812, 12189, 12614, 12667, 13356, 15057, 16218, 16252, 18921, 20076, 24378, 25228, 25334, 28441, 30114, 32436, 36567, 37842, 38001, 48756, 50668, 56763, 56882, 60228, 73134, 75684, 76002, 85323, 88669, 113526, 113764, 114003, 146268, 152004, 170646, 177338, 215339, 227052, 228006, 255969, 266007, 341292, 354676, 430678, 456012, 511938, 532014, 646017, 798021, 861356, 1023876, 1064028, 1292034, 1507373, 1596042, 1938051, 2584068, 3014746, 3192084, 3876102, 4522119, 6029492, 7752204, 9044238, 13566357, 18088476, 27132714, 54265428]

約数ペア:

[(1, 54265428), (2, 27132714), (3, 18088476), (4, 13566357), (6, 9044238), (7, 7752204), (9, 6029492), (12, 4522119), (14, 3876102), (17, 3192084), (18, 3014746), (21, 2584068), (28, 1938051), (34, 1596042), (36, 1507373), (42, 1292034), (51, 1064028), (53, 1023876), (63, 861356), (68, 798021), (84, 646017), (102, 532014), (106, 511938), (119, 456012), (126, 430678), (153, 354676), (159, 341292), (204, 266007), (212, 255969), (238, 228006), (239, 227052), (252, 215339), (306, 177338), (318, 170646), (357, 152004), (371, 146268), (476, 114003), (477, 113764), (478, 113526), (612, 88669), (636, 85323), (714, 76002), (717, 75684), (742, 73134), (901, 60228), (954, 56882), (956, 56763), (1071, 50668), (1113, 48756), (1428, 38001), (1434, 37842), (1484, 36567), (1673, 32436), (1802, 30114), (1908, 28441), (2142, 25334), (2151, 25228), (2226, 24378), (2703, 20076), (2868, 18921), (3339, 16252), (3346, 16218), (3604, 15057), (4063, 13356), (4284, 12667), (4302, 12614), (4452, 12189), (5019, 10812), (5406, 10038), (6307, 8604), (6678, 8126), (6692, 8109)]