41484820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5200

約数の個数: 48

約数和(自身を含む): 96864768

約数和(自身を除く): 55379948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 5147, 8060, 10294, 20588, 25735, 51470, 66911, 102940, 133822, 159557, 267644, 319114, 334555, 638228, 669110, 797785, 1338220, 1595570, 2074241, 3191140, 4148482, 8296964, 10371205, 20742410, 41484820]

約数ペア:

[(1, 41484820), (2, 20742410), (4, 10371205), (5, 8296964), (10, 4148482), (13, 3191140), (20, 2074241), (26, 1595570), (31, 1338220), (52, 797785), (62, 669110), (65, 638228), (124, 334555), (130, 319114), (155, 267644), (260, 159557), (310, 133822), (403, 102940), (620, 66911), (806, 51470), (1612, 25735), (2015, 20588), (4030, 10294), (5147, 8060)]