51961884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 140743680

約数和(自身を除く): 88781796

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 114, 141, 156, 188, 228, 247, 282, 373, 494, 564, 611, 741, 746, 893, 988, 1119, 1222, 1482, 1492, 1786, 1833, 2238, 2444, 2679, 2964, 3572, 3666, 4476, 4849, 5358, 7087, 7332, 9698, 10716, 11609, 14174, 14547, 17531, 19396, 21261, 23218, 28348, 29094, 34827, 35062, 42522, 46436, 52593, 58188, 69654, 70124, 85044, 92131, 105186, 139308, 184262, 210372, 227903, 276393, 333089, 368524, 455806, 552786, 666178, 683709, 911612, 999267, 1105572, 1332356, 1367418, 1998534, 2734836, 3997068, 4330157, 8660314, 12990471, 17320628, 25980942, 51961884]

約数ペア:

[(1, 51961884), (2, 25980942), (3, 17320628), (4, 12990471), (6, 8660314), (12, 4330157), (13, 3997068), (19, 2734836), (26, 1998534), (38, 1367418), (39, 1332356), (47, 1105572), (52, 999267), (57, 911612), (76, 683709), (78, 666178), (94, 552786), (114, 455806), (141, 368524), (156, 333089), (188, 276393), (228, 227903), (247, 210372), (282, 184262), (373, 139308), (494, 105186), (564, 92131), (611, 85044), (741, 70124), (746, 69654), (893, 58188), (988, 52593), (1119, 46436), (1222, 42522), (1482, 35062), (1492, 34827), (1786, 29094), (1833, 28348), (2238, 23218), (2444, 21261), (2679, 19396), (2964, 17531), (3572, 14547), (3666, 14174), (4476, 11609), (4849, 10716), (5358, 9698), (7087, 7332)]