55539584

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 119523600

約数和(自身を除く): 63984016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 557, 608, 656, 779, 1114, 1216, 1312, 1558, 2228, 2432, 2624, 3116, 4456, 5248, 6232, 8912, 10583, 12464, 17824, 21166, 22837, 24928, 35648, 42332, 45674, 49856, 71296, 84664, 91348, 99712, 169328, 182696, 338656, 365392, 433903, 677312, 730784, 867806, 1354624, 1461568, 1735612, 2923136, 3471224, 6942448, 13884896, 27769792, 55539584]

約数ペア:

[(1, 55539584), (2, 27769792), (4, 13884896), (8, 6942448), (16, 3471224), (19, 2923136), (32, 1735612), (38, 1461568), (41, 1354624), (64, 867806), (76, 730784), (82, 677312), (128, 433903), (152, 365392), (164, 338656), (304, 182696), (328, 169328), (557, 99712), (608, 91348), (656, 84664), (779, 71296), (1114, 49856), (1216, 45674), (1312, 42332), (1558, 35648), (2228, 24928), (2432, 22837), (2624, 21166), (3116, 17824), (4456, 12464), (5248, 10583), (6232, 8912)]