55248256

素因数分解:

$2^7\times 7^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 126830880

約数和(自身を除く): 71582624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 197, 224, 313, 394, 448, 626, 788, 896, 1252, 1379, 1576, 2191, 2504, 2758, 3152, 4382, 5008, 5516, 6304, 8764, 10016, 11032, 12608, 17528, 20032, 22064, 25216, 35056, 40064, 44128, 61661, 70112, 88256, 123322, 140224, 176512, 246644, 280448, 431627, 493288, 863254, 986576, 1726508, 1973152, 3453016, 3946304, 6906032, 7892608, 13812064, 27624128, 55248256]

約数ペア:

[(1, 55248256), (2, 27624128), (4, 13812064), (7, 7892608), (8, 6906032), (14, 3946304), (16, 3453016), (28, 1973152), (32, 1726508), (56, 986576), (64, 863254), (112, 493288), (128, 431627), (197, 280448), (224, 246644), (313, 176512), (394, 140224), (448, 123322), (626, 88256), (788, 70112), (896, 61661), (1252, 44128), (1379, 40064), (1576, 35056), (2191, 25216), (2504, 22064), (2758, 20032), (3152, 17528), (4382, 12608), (5008, 11032), (5516, 10016), (6304, 8764)]