38370808

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^3$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 88657920

約数和(自身を除く): 50287112

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 961, 1288, 1426, 1736, 1922, 2852, 3844, 4991, 5704, 6727, 7688, 9982, 13454, 19964, 22103, 26908, 29791, 39928, 44206, 53816, 59582, 88412, 119164, 154721, 176824, 208537, 238328, 309442, 417074, 618884, 685193, 834148, 1237768, 1370386, 1668296, 2740772, 4796351, 5481544, 9592702, 19185404, 38370808]

約数ペア:

[(1, 38370808), (2, 19185404), (4, 9592702), (7, 5481544), (8, 4796351), (14, 2740772), (23, 1668296), (28, 1370386), (31, 1237768), (46, 834148), (56, 685193), (62, 618884), (92, 417074), (124, 309442), (161, 238328), (184, 208537), (217, 176824), (248, 154721), (322, 119164), (434, 88412), (644, 59582), (713, 53816), (868, 44206), (961, 39928), (1288, 29791), (1426, 26908), (1736, 22103), (1922, 19964), (2852, 13454), (3844, 9982), (4991, 7688), (5704, 6727)]