55562754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 68300286

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 79, 127, 142, 158, 213, 237, 254, 381, 426, 474, 762, 923, 1027, 1651, 1846, 2054, 2769, 3081, 3302, 4953, 5538, 5609, 6162, 9017, 9906, 10033, 11218, 16827, 18034, 20066, 27051, 30099, 33654, 54102, 60198, 72917, 117221, 130429, 145834, 218751, 234442, 260858, 351663, 391287, 437502, 703326, 712343, 782574, 1424686, 2137029, 4274058, 9260459, 18520918, 27781377, 55562754]

約数ペア:

[(1, 55562754), (2, 27781377), (3, 18520918), (6, 9260459), (13, 4274058), (26, 2137029), (39, 1424686), (71, 782574), (78, 712343), (79, 703326), (127, 437502), (142, 391287), (158, 351663), (213, 260858), (237, 234442), (254, 218751), (381, 145834), (426, 130429), (474, 117221), (762, 72917), (923, 60198), (1027, 54102), (1651, 33654), (1846, 30099), (2054, 27051), (2769, 20066), (3081, 18034), (3302, 16827), (4953, 11218), (5538, 10033), (5609, 9906), (6162, 9017)]