54123256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1427}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 56918024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1427, 1724, 2854, 3448, 4741, 5708, 9482, 11416, 15697, 18964, 31394, 37928, 62788, 125576, 615037, 1230074, 2460148, 4920296, 6765407, 13530814, 27061628, 54123256]

約数ペア:

[(1, 54123256), (2, 27061628), (4, 13530814), (8, 6765407), (11, 4920296), (22, 2460148), (44, 1230074), (88, 615037), (431, 125576), (862, 62788), (1427, 37928), (1724, 31394), (2854, 18964), (3448, 15697), (4741, 11416), (5708, 9482)]