53516512

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1381}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 121195872

約数和(自身を除く): 67679360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 692, 1211, 1381, 1384, 2422, 2762, 2768, 4844, 5524, 5536, 9667, 9688, 11048, 19334, 19376, 22096, 38668, 38752, 44192, 77336, 154672, 238913, 309344, 477826, 955652, 1672391, 1911304, 3344782, 3822608, 6689564, 7645216, 13379128, 26758256, 53516512]

約数ペア:

[(1, 53516512), (2, 26758256), (4, 13379128), (7, 7645216), (8, 6689564), (14, 3822608), (16, 3344782), (28, 1911304), (32, 1672391), (56, 955652), (112, 477826), (173, 309344), (224, 238913), (346, 154672), (692, 77336), (1211, 44192), (1381, 38752), (1384, 38668), (2422, 22096), (2762, 19376), (2768, 19334), (4844, 11048), (5524, 9688), (5536, 9667)]