55271776

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1087}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 125024256

約数和(自身を除く): 69752480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 908, 1087, 1589, 1816, 2174, 3178, 3632, 4348, 6356, 7264, 7609, 8696, 12712, 15218, 17392, 25424, 30436, 34784, 50848, 60872, 121744, 243488, 246749, 493498, 986996, 1727243, 1973992, 3454486, 3947984, 6908972, 7895968, 13817944, 27635888, 55271776]

約数ペア:

[(1, 55271776), (2, 27635888), (4, 13817944), (7, 7895968), (8, 6908972), (14, 3947984), (16, 3454486), (28, 1973992), (32, 1727243), (56, 986996), (112, 493498), (224, 246749), (227, 243488), (454, 121744), (908, 60872), (1087, 50848), (1589, 34784), (1816, 30436), (2174, 25424), (3178, 17392), (3632, 15218), (4348, 12712), (6356, 8696), (7264, 7609)]