51984324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8969}}^1$

素因数の和:9009

約数の個数: 72

約数和(自身を含む): 156723840

約数和(自身を除く): 104739516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 8969, 17938, 26907, 35876, 53814, 62783, 80721, 107628, 125566, 161442, 188349, 206287, 251132, 322884, 376698, 412574, 565047, 618861, 753396, 825148, 1130094, 1237722, 1444009, 1856583, 2260188, 2475444, 2888018, 3713166, 4332027, 5776036, 7426332, 8664054, 12996081, 17328108, 25992162, 51984324]

約数ペア:

[(1, 51984324), (2, 25992162), (3, 17328108), (4, 12996081), (6, 8664054), (7, 7426332), (9, 5776036), (12, 4332027), (14, 3713166), (18, 2888018), (21, 2475444), (23, 2260188), (28, 1856583), (36, 1444009), (42, 1237722), (46, 1130094), (63, 825148), (69, 753396), (84, 618861), (92, 565047), (126, 412574), (138, 376698), (161, 322884), (207, 251132), (252, 206287), (276, 188349), (322, 161442), (414, 125566), (483, 107628), (644, 80721), (828, 62783), (966, 53814), (1449, 35876), (1932, 26907), (2898, 17938), (5796, 8969)]