53640536

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 103265280

約数和(自身を除く): 49624744

約数列:

[1, 2, 4, 8, 47, 94, 188, 331, 376, 431, 662, 862, 1324, 1724, 2648, 3448, 15557, 20257, 31114, 40514, 62228, 81028, 124456, 142661, 162056, 285322, 570644, 1141288, 6705067, 13410134, 26820268, 53640536]

約数ペア:

[(1, 53640536), (2, 26820268), (4, 13410134), (8, 6705067), (47, 1141288), (94, 570644), (188, 285322), (331, 162056), (376, 142661), (431, 124456), (662, 81028), (862, 62228), (1324, 40514), (1724, 31114), (2648, 20257), (3448, 15557)]