47019728

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18253}}^1$

素因数の和:18291

約数の個数: 40

約数和(自身を含む): 108647808

約数和(自身を除く): 61628080

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 18253, 36506, 73012, 127771, 146024, 255542, 292048, 419819, 511084, 839638, 1022168, 1679276, 2044336, 2938733, 3358552, 5877466, 6717104, 11754932, 23509864, 47019728]

約数ペア:

[(1, 47019728), (2, 23509864), (4, 11754932), (7, 6717104), (8, 5877466), (14, 3358552), (16, 2938733), (23, 2044336), (28, 1679276), (46, 1022168), (56, 839638), (92, 511084), (112, 419819), (161, 292048), (184, 255542), (322, 146024), (368, 127771), (644, 73012), (1288, 36506), (2576, 18253)]