55275712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 116677440

約数和(自身を除く): 61401728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 131, 152, 262, 304, 347, 524, 608, 694, 1048, 1216, 1388, 2096, 2489, 2776, 4192, 4978, 5552, 6593, 8384, 9956, 11104, 13186, 19912, 22208, 26372, 39824, 45457, 52744, 79648, 90914, 105488, 159296, 181828, 210976, 363656, 421952, 727312, 863683, 1454624, 1727366, 2909248, 3454732, 6909464, 13818928, 27637856, 55275712]

約数ペア:

[(1, 55275712), (2, 27637856), (4, 13818928), (8, 6909464), (16, 3454732), (19, 2909248), (32, 1727366), (38, 1454624), (64, 863683), (76, 727312), (131, 421952), (152, 363656), (262, 210976), (304, 181828), (347, 159296), (524, 105488), (608, 90914), (694, 79648), (1048, 52744), (1216, 45457), (1388, 39824), (2096, 26372), (2489, 22208), (2776, 19912), (4192, 13186), (4978, 11104), (5552, 9956), (6593, 8384)]