55530832

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21557}}^1$

素因数の和:21595

約数の個数: 40

約数和(自身を含む): 128313216

約数和(自身を除く): 72782384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 21557, 43114, 86228, 150899, 172456, 301798, 344912, 495811, 603596, 991622, 1207192, 1983244, 2414384, 3470677, 3966488, 6941354, 7932976, 13882708, 27765416, 55530832]

約数ペア:

[(1, 55530832), (2, 27765416), (4, 13882708), (7, 7932976), (8, 6941354), (14, 3966488), (16, 3470677), (23, 2414384), (28, 1983244), (46, 1207192), (56, 991622), (92, 603596), (112, 495811), (161, 344912), (184, 301798), (322, 172456), (368, 150899), (644, 86228), (1288, 43114), (2576, 21557)]