39566056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 78660000

約数和(自身を除く): 39093944

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 1747, 2831, 3494, 5662, 6988, 11324, 13976, 22648, 33193, 66386, 132772, 260303, 265544, 520606, 1041212, 2082424, 4945757, 9891514, 19783028, 39566056]

約数ペア:

[(1, 39566056), (2, 19783028), (4, 9891514), (8, 4945757), (19, 2082424), (38, 1041212), (76, 520606), (149, 265544), (152, 260303), (298, 132772), (596, 66386), (1192, 33193), (1747, 22648), (2831, 13976), (3494, 11324), (5662, 6988)]