51836862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 138101760

約数和(自身を除く): 86264898

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 53, 58, 66, 73, 77, 87, 106, 146, 154, 159, 174, 203, 219, 231, 318, 319, 371, 406, 438, 462, 511, 583, 609, 638, 742, 803, 957, 1022, 1113, 1166, 1218, 1533, 1537, 1606, 1749, 1914, 2117, 2226, 2233, 2409, 3066, 3074, 3498, 3869, 4081, 4234, 4466, 4611, 4818, 5621, 6351, 6699, 7738, 8162, 9222, 10759, 11242, 11607, 12243, 12702, 13398, 14819, 16863, 16907, 21518, 23214, 23287, 24486, 27083, 29638, 32277, 33726, 33814, 42559, 44457, 46574, 50721, 54166, 64554, 69861, 81249, 85118, 88914, 101442, 112201, 118349, 127677, 139722, 162498, 163009, 224402, 236698, 255354, 297913, 326018, 336603, 355047, 489027, 595826, 673206, 710094, 785407, 893739, 978054, 1234211, 1570814, 1787478, 2356221, 2468422, 3702633, 4712442, 7405266, 8639477, 17278954, 25918431, 51836862]

約数ペア:

[(1, 51836862), (2, 25918431), (3, 17278954), (6, 8639477), (7, 7405266), (11, 4712442), (14, 3702633), (21, 2468422), (22, 2356221), (29, 1787478), (33, 1570814), (42, 1234211), (53, 978054), (58, 893739), (66, 785407), (73, 710094), (77, 673206), (87, 595826), (106, 489027), (146, 355047), (154, 336603), (159, 326018), (174, 297913), (203, 255354), (219, 236698), (231, 224402), (318, 163009), (319, 162498), (371, 139722), (406, 127677), (438, 118349), (462, 112201), (511, 101442), (583, 88914), (609, 85118), (638, 81249), (742, 69861), (803, 64554), (957, 54166), (1022, 50721), (1113, 46574), (1166, 44457), (1218, 42559), (1533, 33814), (1537, 33726), (1606, 32277), (1749, 29638), (1914, 27083), (2117, 24486), (2226, 23287), (2233, 23214), (2409, 21518), (3066, 16907), (3074, 16863), (3498, 14819), (3869, 13398), (4081, 12702), (4234, 12243), (4466, 11607), (4611, 11242), (4818, 10759), (5621, 9222), (6351, 8162), (6699, 7738)]