38395945

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 56982528

約数和(自身を除く): 18586583

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 1373, 1645, 3995, 5593, 6865, 9611, 23341, 27965, 48055, 64531, 116705, 163387, 322655, 451717, 816935, 1097027, 2258585, 5485135, 7679189, 38395945]

約数ペア:

[(1, 38395945), (5, 7679189), (7, 5485135), (17, 2258585), (35, 1097027), (47, 816935), (85, 451717), (119, 322655), (235, 163387), (329, 116705), (595, 64531), (799, 48055), (1373, 27965), (1645, 23341), (3995, 9611), (5593, 6865)]