38359958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 73645056

約数和(自身を除く): 35285098

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 523, 806, 1046, 1183, 2366, 2821, 3661, 5239, 5642, 6799, 7322, 10478, 13598, 16213, 32426, 36673, 47593, 73346, 88387, 95186, 113491, 176774, 210769, 226982, 421538, 618709, 1237418, 1475383, 2739997, 2950766, 5479994, 19179979, 38359958]

約数ペア:

[(1, 38359958), (2, 19179979), (7, 5479994), (13, 2950766), (14, 2739997), (26, 1475383), (31, 1237418), (62, 618709), (91, 421538), (169, 226982), (182, 210769), (217, 176774), (338, 113491), (403, 95186), (434, 88387), (523, 73346), (806, 47593), (1046, 36673), (1183, 32426), (2366, 16213), (2821, 13598), (3661, 10478), (5239, 7322), (5642, 6799)]