38393548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 74680704

約数和(自身を除く): 36287156

約数列:

[1, 2, 4, 17, 34, 41, 47, 68, 82, 94, 164, 188, 293, 586, 697, 799, 1172, 1394, 1598, 1927, 2788, 3196, 3854, 4981, 7708, 9962, 12013, 13771, 19924, 24026, 27542, 32759, 48052, 55084, 65518, 131036, 204221, 234107, 408442, 468214, 564611, 816884, 936428, 1129222, 2258444, 9598387, 19196774, 38393548]

約数ペア:

[(1, 38393548), (2, 19196774), (4, 9598387), (17, 2258444), (34, 1129222), (41, 936428), (47, 816884), (68, 564611), (82, 468214), (94, 408442), (164, 234107), (188, 204221), (293, 131036), (586, 65518), (697, 55084), (799, 48052), (1172, 32759), (1394, 27542), (1598, 24026), (1927, 19924), (2788, 13771), (3196, 12013), (3854, 9962), (4981, 7708)]