55581856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 120022560

約数和(自身を除く): 64440704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 269, 352, 538, 587, 1076, 1174, 2152, 2348, 2959, 4304, 4696, 5918, 6457, 8608, 9392, 11836, 12914, 18784, 23672, 25828, 47344, 51656, 94688, 103312, 157903, 206624, 315806, 631612, 1263224, 1736933, 2526448, 3473866, 5052896, 6947732, 13895464, 27790928, 55581856]

約数ペア:

[(1, 55581856), (2, 27790928), (4, 13895464), (8, 6947732), (11, 5052896), (16, 3473866), (22, 2526448), (32, 1736933), (44, 1263224), (88, 631612), (176, 315806), (269, 206624), (352, 157903), (538, 103312), (587, 94688), (1076, 51656), (1174, 47344), (2152, 25828), (2348, 23672), (2959, 18784), (4304, 12914), (4696, 11836), (5918, 9392), (6457, 8608)]