38464986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 90942912

約数和(自身を除く): 52477926

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 953, 961, 1302, 1906, 1922, 2859, 2883, 5718, 5766, 6671, 6727, 13342, 13454, 20013, 20181, 29543, 40026, 40362, 59086, 88629, 177258, 206801, 413602, 620403, 915833, 1240806, 1831666, 2747499, 5494998, 6410831, 12821662, 19232493, 38464986]

約数ペア:

[(1, 38464986), (2, 19232493), (3, 12821662), (6, 6410831), (7, 5494998), (14, 2747499), (21, 1831666), (31, 1240806), (42, 915833), (62, 620403), (93, 413602), (186, 206801), (217, 177258), (434, 88629), (651, 59086), (953, 40362), (961, 40026), (1302, 29543), (1906, 20181), (1922, 20013), (2859, 13454), (2883, 13342), (5718, 6727), (5766, 6671)]