38494880

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5119}}^1$

素因数の和:5181

約数の個数: 48

約数和(自身を含む): 92897280

約数和(自身を除く): 54402400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 5119, 7520, 10238, 20476, 25595, 40952, 51190, 81904, 102380, 163808, 204760, 240593, 409520, 481186, 819040, 962372, 1202965, 1924744, 2405930, 3849488, 4811860, 7698976, 9623720, 19247440, 38494880]

約数ペア:

[(1, 38494880), (2, 19247440), (4, 9623720), (5, 7698976), (8, 4811860), (10, 3849488), (16, 2405930), (20, 1924744), (32, 1202965), (40, 962372), (47, 819040), (80, 481186), (94, 409520), (160, 240593), (188, 204760), (235, 163808), (376, 102380), (470, 81904), (752, 51190), (940, 40952), (1504, 25595), (1880, 20476), (3760, 10238), (5119, 7520)]