52689320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57271}}^1$

素因数の和:57305

約数の個数: 32

約数和(自身を含む): 123707520

約数和(自身を除く): 71018200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 57271, 114542, 229084, 286355, 458168, 572710, 1145420, 1317233, 2290840, 2634466, 5268932, 6586165, 10537864, 13172330, 26344660, 52689320]

約数ペア:

[(1, 52689320), (2, 26344660), (4, 13172330), (5, 10537864), (8, 6586165), (10, 5268932), (20, 2634466), (23, 2290840), (40, 1317233), (46, 1145420), (92, 572710), (115, 458168), (184, 286355), (230, 229084), (460, 114542), (920, 57271)]