47285148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 123863040

約数和(自身を除く): 76577892

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 71, 76, 92, 114, 127, 138, 142, 213, 228, 254, 276, 284, 381, 426, 437, 508, 762, 852, 874, 1311, 1349, 1524, 1633, 1748, 2413, 2622, 2698, 2921, 3266, 4047, 4826, 4899, 5244, 5396, 5842, 6532, 7239, 8094, 8763, 9017, 9652, 9798, 11684, 14478, 16188, 17526, 18034, 19596, 27051, 28956, 31027, 35052, 36068, 54102, 55499, 62054, 93081, 108204, 110998, 124108, 166497, 171323, 186162, 207391, 221996, 332994, 342646, 372324, 414782, 513969, 622173, 665988, 685292, 829564, 1027938, 1244346, 2055876, 2488692, 3940429, 7880858, 11821287, 15761716, 23642574, 47285148]

約数ペア:

[(1, 47285148), (2, 23642574), (3, 15761716), (4, 11821287), (6, 7880858), (12, 3940429), (19, 2488692), (23, 2055876), (38, 1244346), (46, 1027938), (57, 829564), (69, 685292), (71, 665988), (76, 622173), (92, 513969), (114, 414782), (127, 372324), (138, 342646), (142, 332994), (213, 221996), (228, 207391), (254, 186162), (276, 171323), (284, 166497), (381, 124108), (426, 110998), (437, 108204), (508, 93081), (762, 62054), (852, 55499), (874, 54102), (1311, 36068), (1349, 35052), (1524, 31027), (1633, 28956), (1748, 27051), (2413, 19596), (2622, 18034), (2698, 17526), (2921, 16188), (3266, 14478), (4047, 11684), (4826, 9798), (4899, 9652), (5244, 9017), (5396, 8763), (5842, 8094), (6532, 7239)]