39443068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 83543040

約数和(自身を除く): 44099972

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 839, 1022, 1678, 1679, 2044, 3356, 3358, 5873, 6716, 11746, 11753, 19297, 23492, 23506, 38594, 47012, 61247, 77188, 122494, 135079, 244988, 270158, 428729, 540316, 857458, 1408681, 1714916, 2817362, 5634724, 9860767, 19721534, 39443068]

約数ペア:

[(1, 39443068), (2, 19721534), (4, 9860767), (7, 5634724), (14, 2817362), (23, 1714916), (28, 1408681), (46, 857458), (73, 540316), (92, 428729), (146, 270158), (161, 244988), (292, 135079), (322, 122494), (511, 77188), (644, 61247), (839, 47012), (1022, 38594), (1678, 23506), (1679, 23492), (2044, 19297), (3356, 11753), (3358, 11746), (5873, 6716)]