47463444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 150958080

約数和(自身を除く): 103494636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 431, 437, 483, 532, 644, 684, 798, 828, 862, 874, 966, 1197, 1293, 1311, 1449, 1596, 1724, 1748, 1932, 2394, 2586, 2622, 2898, 3017, 3059, 3879, 3933, 4788, 5172, 5244, 5796, 6034, 6118, 7758, 7866, 8189, 9051, 9177, 9913, 12068, 12236, 15516, 15732, 16378, 18102, 18354, 19826, 24567, 27153, 27531, 29739, 32756, 36204, 36708, 39652, 49134, 54306, 55062, 57323, 59478, 69391, 73701, 89217, 98268, 108612, 110124, 114646, 118956, 138782, 147402, 171969, 178434, 188347, 208173, 229292, 277564, 294804, 343938, 356868, 376694, 416346, 515907, 565041, 624519, 687876, 753388, 832692, 1031814, 1130082, 1249038, 1318429, 1695123, 2063628, 2260164, 2498076, 2636858, 3390246, 3955287, 5273716, 6780492, 7910574, 11865861, 15821148, 23731722, 47463444]

約数ペア:

[(1, 47463444), (2, 23731722), (3, 15821148), (4, 11865861), (6, 7910574), (7, 6780492), (9, 5273716), (12, 3955287), (14, 3390246), (18, 2636858), (19, 2498076), (21, 2260164), (23, 2063628), (28, 1695123), (36, 1318429), (38, 1249038), (42, 1130082), (46, 1031814), (57, 832692), (63, 753388), (69, 687876), (76, 624519), (84, 565041), (92, 515907), (114, 416346), (126, 376694), (133, 356868), (138, 343938), (161, 294804), (171, 277564), (207, 229292), (228, 208173), (252, 188347), (266, 178434), (276, 171969), (322, 147402), (342, 138782), (399, 118956), (414, 114646), (431, 110124), (437, 108612), (483, 98268), (532, 89217), (644, 73701), (684, 69391), (798, 59478), (828, 57323), (862, 55062), (874, 54306), (966, 49134), (1197, 39652), (1293, 36708), (1311, 36204), (1449, 32756), (1596, 29739), (1724, 27531), (1748, 27153), (1932, 24567), (2394, 19826), (2586, 18354), (2622, 18102), (2898, 16378), (3017, 15732), (3059, 15516), (3879, 12236), (3933, 12068), (4788, 9913), (5172, 9177), (5244, 9051), (5796, 8189), (6034, 7866), (6118, 7758)]