55991292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 158333952

約数和(自身を除く): 102342660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 73, 84, 92, 138, 146, 161, 219, 276, 292, 322, 397, 438, 483, 511, 644, 794, 876, 966, 1022, 1191, 1533, 1588, 1679, 1932, 2044, 2382, 2779, 3066, 3358, 4764, 5037, 5558, 6132, 6716, 8337, 9131, 10074, 11116, 11753, 16674, 18262, 20148, 23506, 27393, 28981, 33348, 35259, 36524, 47012, 54786, 57962, 63917, 70518, 86943, 109572, 115924, 127834, 141036, 173886, 191751, 202867, 255668, 347772, 383502, 405734, 608601, 666563, 767004, 811468, 1217202, 1333126, 1999689, 2434404, 2666252, 3999378, 4665941, 7998756, 9331882, 13997823, 18663764, 27995646, 55991292]

約数ペア:

[(1, 55991292), (2, 27995646), (3, 18663764), (4, 13997823), (6, 9331882), (7, 7998756), (12, 4665941), (14, 3999378), (21, 2666252), (23, 2434404), (28, 1999689), (42, 1333126), (46, 1217202), (69, 811468), (73, 767004), (84, 666563), (92, 608601), (138, 405734), (146, 383502), (161, 347772), (219, 255668), (276, 202867), (292, 191751), (322, 173886), (397, 141036), (438, 127834), (483, 115924), (511, 109572), (644, 86943), (794, 70518), (876, 63917), (966, 57962), (1022, 54786), (1191, 47012), (1533, 36524), (1588, 35259), (1679, 33348), (1932, 28981), (2044, 27393), (2382, 23506), (2779, 20148), (3066, 18262), (3358, 16674), (4764, 11753), (5037, 11116), (5558, 10074), (6132, 9131), (6716, 8337)]