56431254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4137

約数の個数: 48

約数和(自身を含む): 130616640

約数和(自身を除く): 74185386

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1254, 2299, 4091, 4598, 6897, 8182, 12273, 13794, 24546, 45001, 77729, 90002, 135003, 155458, 233187, 270006, 466374, 495011, 855019, 990022, 1485033, 1710038, 2565057, 2970066, 5130114, 9405209, 18810418, 28215627, 56431254]

約数ペア:

[(1, 56431254), (2, 28215627), (3, 18810418), (6, 9405209), (11, 5130114), (19, 2970066), (22, 2565057), (33, 1710038), (38, 1485033), (57, 990022), (66, 855019), (114, 495011), (121, 466374), (209, 270006), (242, 233187), (363, 155458), (418, 135003), (627, 90002), (726, 77729), (1254, 45001), (2299, 24546), (4091, 13794), (4598, 12273), (6897, 8182)]