56239677

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 95600960

約数和(自身を除く): 39361283

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 741, 937, 1053, 1539, 2223, 2811, 3159, 4617, 6669, 8433, 12181, 17803, 20007, 25299, 36543, 53409, 60021, 75897, 109629, 160227, 227691, 231439, 328887, 480681, 694317, 986661, 1442043, 2082951, 2959983, 4326129, 6248853, 18746559, 56239677]

約数ペア:

[(1, 56239677), (3, 18746559), (9, 6248853), (13, 4326129), (19, 2959983), (27, 2082951), (39, 1442043), (57, 986661), (81, 694317), (117, 480681), (171, 328887), (243, 231439), (247, 227691), (351, 160227), (513, 109629), (741, 75897), (937, 60021), (1053, 53409), (1539, 36543), (2223, 25299), (2811, 20007), (3159, 17803), (4617, 12181), (6669, 8433)]