43021244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 91257600

約数和(自身を除く): 48236356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 386, 419, 532, 772, 838, 1351, 1676, 2702, 2933, 3667, 5404, 5866, 7334, 7961, 11732, 14668, 15922, 25669, 31844, 51338, 55727, 80867, 102676, 111454, 161734, 222908, 323468, 566069, 1132138, 1536473, 2264276, 3072946, 6145892, 10755311, 21510622, 43021244]

約数ペア:

[(1, 43021244), (2, 21510622), (4, 10755311), (7, 6145892), (14, 3072946), (19, 2264276), (28, 1536473), (38, 1132138), (76, 566069), (133, 323468), (193, 222908), (266, 161734), (386, 111454), (419, 102676), (532, 80867), (772, 55727), (838, 51338), (1351, 31844), (1676, 25669), (2702, 15922), (2933, 14668), (3667, 11732), (5404, 7961), (5866, 7334)]